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DNS Root Servers Attacked

liquidat and others wrote in with the news that the DNS Root Servers were attacked overnight. It looks like the F, I, and M servers felt the attack and recovered, whereas G (US Department of Defense) and L (ICANN) did less well. Some new botnet flexing its muscle perhaps? AP coverage is here.

311 comments

  1. Thank goodness... by NerveGas · · Score: 4, Interesting

    ... for resolving caches.

    --
    Oh, you're not stuck, you're just unable to let go of the onion rings.
    1. Re:Thank goodness... by Trogre · · Score: 1

      Please suggest one! NSCD doesn't work worth a damn.

      Thanks

      --
      "Nine times out of ten, starting a fire is not the best way to solve the problem." - my wife
  2. Spam by eviloverlordx · · Score: 1, Funny

    Some new botnet flexing its muscle perhaps?
    Nah, someone just sent some spam. All those lookups, since everyone is on the list about a hundred times.
    --
    'Loose' is when your pants are three sizes too big. 'Lose' is when you misuse 'loose'.
    1. Re:Spam by TheRaven64 · · Score: 2, Insightful

      Spam would only cause it if the addresses didn't end with commonly cached TLDs. On the other hand, I keep logging in to phishing sites with the email address yeah@nice.try, so maybe a lot of other people had similar ideas and someone tried to spam the list of harvested address without any sanity checking...

      --
      I am TheRaven on Soylent News
    2. Re:Spam by John+Hasler · · Score: 1

      > ...I keep logging in to phishing sites with the email address yeah@nice.try...

      Please use either .invalid or example.com.

      --
      Warning: this article may contain humor, sarcasm, parody, and perhaps even irony. Read at your own risk.
    3. Re:Spam by Tanktalus · · Score: 1

      I get why that's a preference - those domains are reserved for use in examples such that they will never actually be available for real, live, production use. On the other hand, I'm pretty sure that any programmer worth his salt would have checks against that, fingering your email address as bogus and try again - or just discard it, wasting no resource on it. Which entirely defeats the purpose that the GP post has: to waste phishing site resources.

    4. Re:Spam by fireman+sam · · Score: 1

      YOU BASTARD. That is my email address. Now you're in trouble. I know where you live.

      *just kidding* (I don't know where you live yet)

      --
      it is only after a long journey that you know the strength of the horse.
    5. Re:Spam by Anonymous Coward · · Score: 0

      You're too nice. I usually use something like blowme@youratbastards.suck.

  3. Oh by Anonymous Coward · · Score: 5, Funny

    Oh!!! So that's what that button does.

    1. Re:Oh by jd · · Score: 2, Funny

      DeeDee!!! How many times must I tell you not to press any buttons?

      --
      It's a small world and it smells funny; I'd buy another if it wasn't for the money; Take back what I paid (SoM)
    2. Re:Oh by Ecuador · · Score: 3, Funny

      Yeah, now let's try the one labeled "Omega 13". Hmm... Did it do anything?
      --
      Violence is the last refuge of the incompetent. Polar Scope Align for iOS
    3. Re:Oh by Ecuador · · Score: 2, Funny

      Yeah, now let's try the one labeled "Omega 13".

      --
      Violence is the last refuge of the incompetent. Polar Scope Align for iOS
    4. Re:Oh by jbarr · · Score: 1

      DeeDee!!! How many times must I tell you not to press any buttons?
      But they said to press the "Any Key"!
      --
      My mom always said, "Jim, you're 1 in a million." Given the current population, there are 7000 of me. God help us all!
  4. so a lot of it was from South Korea.... by Ralph+Spoilsport · · Score: 4, Funny
    OK you South Korean Hackers... What say we let the Dear Leader north of your border come down and show you a little something about responsibility...hmmmm???

    Stupid little freaks.

    RS

    --
    Shoes for Industry. Shoes for the Dead.
    1. Re:so a lot of it was from South Korea.... by Yaksha42 · · Score: 1

      kekekekekekeke

    2. Re:so a lot of it was from South Korea.... by NerveGas · · Score: 4, Insightful

      They don't go into a lot of detail, but it's entirely possible that the bots in South Korea were, in fact, being controlled from somewhere else. I'd say that it's even *likely*.

      --
      Oh, you're not stuck, you're just unable to let go of the onion rings.
    3. Re:so a lot of it was from South Korea.... by Anonymous Coward · · Score: 3, Insightful
      OK you South Korean Hackers...

      All that means is the Botnet was mostly infected computers from South Korea, given the penetration of broadband in that nation its not that surprising. And if it leads to the rest of the intrnet cutting off South Korea, that benefits the North.

      Stupid little freaks.

      You would think Slashdotters would at least understand this basic fact. *sigh*

    4. Re:so a lot of it was from South Korea.... by erbmjw · · Score: 4, Insightful
      Perhaps you and I are reading the article differently, is this the passage you are refering to?

      Experts said the hackers appeared to disguise their origin, but vast amounts of rogue data in the attacks were traced to South Korea.
      That doesn't say to me that the attack originated in South Korea, but rather that many computers in South Korea were being used as botnet zombies.
    5. Re:so a lot of it was from South Korea.... by WhyDoYouWantToKnow · · Score: 3, Insightful
      Not to mention that South Korea is shackled to Windows http://it.slashdot.org/article.pl?sid=07/01/26/145 5224.

      And we all know how secure that is.

      --
      "Oh drat these computers, they're so naughty and so complex. I could pinch them."
      Marvin the Martian
    6. Re:so a lot of it was from South Korea.... by HomelessInLaJolla · · Score: 1

      So it could have been a government exercise turned into a convenient "ooh-ahh!" media story?

      --
      the NPG electrode was replaced with carbon blac
    7. Re:so a lot of it was from South Korea.... by Rithiur · · Score: 2, Insightful

      With the country's software locked to Windows and Internet explorer, is this honestly a big surprise?

    8. Re:so a lot of it was from South Korea.... by Beryllium+Sphere(tm) · · Score: 1

      South Korea has great residential broadband. It must be a premium place to recruit zombies.

    9. Re:so a lot of it was from South Korea.... by MadHakish · · Score: 2, Interesting

      I think the fact that South Korea has something like 99% of connected computers running windows makes them an easy target for infectable machines just based on sheer volume. Combine that with the outstanding penetration of very high-speed internet connectivity and just about everything in the country is running an OS with a poor history of security on a very fast connection..

      In order to make a secure transaction over the internet in South Korea you have to be able to run IE, and ActiveX controls to establish your secure link as the result of a deal with M$ in '97 to provide an encryption and authentication mechanism for internet based transactions using the web iirc.. (OpenSSL wasn't a standard yet - that was '98)

      This is the same reason the the Ministry of Information and Communication of South Korea urged its citizens not to upgrade to Vista.

      http://english.chosun.com/w21data/html/news/200701 /200701240013.html

      --
      Wisest is he who knows he does not know.
    10. Re:so a lot of it was from South Korea.... by Anonymous Coward · · Score: 0

      You know, somehow this would be funnier if you stuck to "kek."

    11. Re:so a lot of it was from South Korea.... by skoaldipper · · Score: 2, Funny

      It is. I can't beat a single one of 'em at Starcraft.

      --
      I hope, when they die, cartoon characters have to answer for their sins.
    12. Re:so a lot of it was from South Korea.... by cypherz · · Score: 1

      If I had mod points I would mod you up just for the Firesign Theatre reference.

      "aw heck no, I'm gonna take off my shoes, climb a tree and learn to play the flute!"

      --
      This sig kills fascists.
    13. Re:so a lot of it was from South Korea.... by NerveGas · · Score: 1

      It could, but it's more likely that it's either (a) a profit-driven scoundrel or (b) a bored young male somewhere in the world, testing something out. Cyber-crime isn't just for Nigerian kids in Internet cafes or bored young punks, organized crime from all over the world have moved quite heavily into the scene.

      --
      Oh, you're not stuck, you're just unable to let go of the onion rings.
    14. Re:so a lot of it was from South Korea.... by Anonymous Coward · · Score: 5, Insightful
      South Korea has :
      1. Almost a 100% windows monoculture (really), because they standardised on an ActiveX control for secure banking etc before SSL was standardised, and everything still needs it
      2. Dirt cheap, fast broadband
      3. Fairly rampant piracy, hence many unpatched machines
      Put it together and you get botnet paradise.
    15. Re:so a lot of it was from South Korea.... by gregleimbeck · · Score: 2, Informative

      This coupled with the fact that piracy is rampant in South Korea, and since last year Microsoft has not allowed a number of updates to copies of Windows that haven't passed WGA validation.

      --

      P.S.,

      This is what part of the alphabet would look like if Q and R were eliminated.

    16. Re:so a lot of it was from South Korea.... by jamesh · · Score: 1

      Ah... maybe you've pinpointed the motive behind this attack. It's a setup to make everyone think that South Korea is up to no good...

      And just when I thought I had someone to blame for the 4 Cisco router crashes i've seen in the last 24 hours (3 yesterday, 1 today. Won't let DNS traffic pass until the affected unit is rebooted.)

    17. Re:so a lot of it was from South Korea.... by Ralph+Spoilsport · · Score: 1
      for those who modded me flamebait, I was trying to be funny.

      Gads - some people have no sense of humour.

      RS

      --
      Shoes for Industry. Shoes for the Dead.
    18. Re:so a lot of it was from South Korea.... by Nefarious+Wheel · · Score: 1
      Ah, Clem -- where are you now when we need you? I'm sure your poor mommy or daddy is waiting for you at the Hospitality Shelter.

      -- Dr. Memory

      --
      Do not mock my vision of impractical footwear
    19. Re:so a lot of it was from South Korea.... by Fred+Ferrigno · · Score: 1

      This coupled with the fact that piracy is rampant in South Korea, and since last year Microsoft has not allowed a number of updates to copies of Windows that haven't passed WGA validation. BS. Microsoft still provides security updates to unvalidated installations.
    20. Re:so a lot of it was from South Korea.... by cypherz · · Score: 1

      I think we're all Bozos on this bus!

      My mom was a Bozo-ette in high school.

      Care to squeeze the wheeze? Many people like to!

      --
      This sig kills fascists.
    21. Re:so a lot of it was from South Korea.... by Baloo+Ursidae · · Score: 1
      They don't go into a lot of detail, but it's entirely possible that the bots in South Korea were, in fact, being controlled from somewhere else. I'd say that it's even *likely*.

      Who cares? This is just like California screwing the rest of the west on electricity. Sure, it may have been the congress that voted unanimously to pay for electric at any price, but it was Californians that voted them in and allowed it to happen, Californians as a whole who backed on on the deal, screwing residents of neighboring states in the process.

      In both cases, let 'em fry. Ignorance that you're causing harm is no excuse to the fact you're causing harm.

      --
      Help us build a better map!
    22. Re:so a lot of it was from South Korea.... by Rakshasa+Taisab · · Score: 1

      Not only are they shackled to Windows, but they seem to have made "getting infected by malware" into a national sport.

      --
      - These characters were randomly selected.
    23. Re:so a lot of it was from South Korea.... by Anonymous Coward · · Score: 0

      the same thing happened to my linksys router hmmm..

    24. Re:so a lot of it was from South Korea.... by sheepweevil · · Score: 1

      Well, someone tell Blizzard to fix the security vulnerability in StarCraft!

    25. Re:so a lot of it was from South Korea.... by Fred_A · · Score: 1

      This is the same reason the the Ministry of Information and Communication of South Korea urged its citizens not to upgrade to Vista.
      What, because the bots haven't been ported yet ?
      --

      May contain traces of nut.
      Made from the freshest electrons.
    26. Re:so a lot of it was from South Korea.... by mdm-adph · · Score: 1

      play much Starcraft?

      --
      It is by my will alone my thoughts acquire motion; it is by the juice of the coffee bean that the thoughts acquire speed
    27. Re:so a lot of it was from South Korea.... by 0xygen · · Score: 1

      There is a delay involved, as they only ship to non-WGA machine via the Automatic Update mechanism, which I personally have seen delay patches for up to a week after patch Tuesday (on legitimate, activated copies of XP).

      Then factor in that many people are likely to have the nasty habit of downloading the trojaned "WGA Validation Fix" files you see around the net and you start to get a plausible cause.

    28. Re:so a lot of it was from South Korea.... by stuntpope · · Score: 2, Interesting

      From my anecdotal experience:

      4. A dismissive attitude towards computer security, safety precautions, environmental concerns, building codes, etc. I frequently hear "why bother?" as it's considered an inconvenience, likely cutting into profits, and only a dummy plays by the rules.

    29. Re:so a lot of it was from South Korea.... by stevesliva · · Score: 1

      Almost a 100% windows monoculture (really), because they standardised on an ActiveX control for secure banking etc before SSL was standardised, and everything still needs it
      Huh, and here I was thinking it was because of StarCraft.
      --
      Who do you get to be an expert to tell you something's not obvious? The least insightful person you can find? -J Roberts
    30. Re:so a lot of it was from South Korea.... by ozeki · · Score: 1

      Richard Clarke just released a book about a similar situation,BreakPoint. Of course the book was fiction but it was written from a government type of perspective.

    31. Re:so a lot of it was from South Korea.... by MadHakish · · Score: 1

      No.

      The reason the Minitry of Information told people not to upgrade is the same reason 99% of the machines run windows - because of the ActiveX control issue regarding secure online transactions.

      Thus forcing a huge number of machines who's security - albeit good when patched - is particularly poor right out of the box, on nearly the entire population of a country. I've worked in IT long enough to know that unless auto-updates are on 90% of people don't even know they need them or how to get them. Not only that but I think that when market domination is THAT ridiculously out of control, only the monopoly controlling the market benefits while everyone else suffers from Government to business, and on down to the little guy who can't pay his bills online with his shiny new Mac..

      This basically makes the correlation between zombie machines and the amount of traffic coming from South Korea stand out. One draws the conclusion they are a relatively easy target for machines to make use of for just this purpose.

      --
      Wisest is he who knows he does not know.
  5. And...??? by Anonymous Coward · · Score: 4, Insightful

    Um, so how many times a day do the root servers get attacked? No, wait, an hour, a minute... Like a ba-gillion? These things happen everyday, so what's new? It's not like they haven't figured out the whole failover/fault tolerance thing. You'd have to nuke 'em to get them to stop running.

    1. Re:And...??? by Anonymous Coward · · Score: 0

      Even nukes can't stop it! Or at least they shouldn't, since the internet was originally designed to run as a communications network in the event of a nuclear attack.

    2. Re:And...??? by winomonkey · · Score: 1

      That will happen when the attacks are traced to North Korea.

    3. Re:And...??? by Dunbal · · Score: 4, Funny

      the internet was originally designed to run as a communications network in the event of a nuclear attack.


      pH34r enters IRC channel D4 3nD 0 d4 W3r1d

      pH34r: dude, like, they just totally nuked chicago
      d4 b0s5: wtf?
      pH34r: I ain't shittin you man, I can see teh mushyroom cloud
      d4 b0s5: OMG! w3 gots to lunch our nuxzors now!
      m1551l3 5i10 d00d: nuxzors ftw!
      pH34r: woot!
      d4 b0s5:wooot!

      etc...?

      --
      Seven puppies were harmed during the making of this post.
    4. Re:And...??? by TubeSteak · · Score: 1

      Um, so how many times a day do the root servers get attacked? No, wait, an hour, a minute... Like a ba-gillion? These things happen everyday, so what's new? It's not like they haven't figured out the whole failover/fault tolerance thing.
      No offense, but you're thinking small scale.

      Every now and then, a large botnet goes after the DNS servers. That usually makes some major waves.

      Now imagine if N. Korea decides to print up several million fake U.S. dollars (they're better quality than the real thing) and hires the top ten largest botnets available.

      I mention N. Korea, because their money printing operation is an example of what a bad actor with a lot of resources could do.

      It doesn't really matter if it is a country or just a rich wack job. The only reason the DNS servers haven't failed 100% is because nobody has really tried to do it.

      This is why the military uses satellite communications for the essential stuff, because they know the internets are not 100% safe.
      --
      [Fuck Beta]
      o0t!
    5. Re:And...??? by Lerc · · Score: 1

      I mention N. Korea, because their money printing operation is an example of what a bad actor with a lot of resources could do.
      I can't tell if you are talking about Die Another Day or not.
      --
      -- That which does not kill us has made its last mistake.
    6. Re:And...??? by Anonymous Coward · · Score: 0

      pH34r: dude, like, they just totally nuked chicago
      You misspelled Los Angeles.
    7. Re:And...??? by Ernesto+Alvarez · · Score: 1

      Even nukes can't stop it! Or at least they shouldn't, since the internet was originally designed to run as a communications network in the event of a nuclear attack.
      No, it wasn't. If the Internet is/was capable of working after being nuked, it was just a consequence of packet switching, a coincidence. The Internet's main advantage would be fast information sharing, by design.

      The network that was supposed to be nuke-resistant was a project proposed by Paul Baran in the early sixties, while he was working at RAND Corporation. That network never came to life, but in the late sixties, his idea of packet switching (discovered independently also by Kleinrock and Davies) were used on the ARPANET, that eventually became the Internet.

      So, Internet MIGHT keep working if nuked, but that's not by design.
  6. slashdotted by deopmix · · Score: 5, Funny

    It's fine they are just slashdotted, give it an hour or two and they will be running just fine again.

    1. Re:slashdotted by Basehart · · Score: 1

      Are you an AI? There's something not quite human about the delivery of your joke.

    2. Re:slashdotted by deopmix · · Score: 1

      haha, it's the lack of contractions. I was to lazy to spend the half second to figure out if it was their, or there, or they're, and i didn't want to get bitched at by the grammar Nazi's.

    3. Re:slashdotted by jrockway · · Score: 5, Funny

      > i didn't want to get bitched at by the grammar Nazi's.

      It's "I", not "i". It's "Nazis" not "Nazi's".

      This has been a public service announcement.

      --
      My other car is first.
    4. Re:slashdotted by Basehart · · Score: 1

      :-) just checking.

    5. Re:slashdotted by wirelessbuzzers · · Score: 1

      It's "I", not "i". It's "Nazis" not "Nazi's".

      In American English, closing quotes always go after commas and periods.

      --
      I hereby place the above post in the public domain.
    6. Re:slashdotted by Anonymous Coward · · Score: 0

      Except that he's not using the quotes in order to represent dialogue or the likes, but instead to emphasize / separate words. The period is not part of the word, so including it would only serve to increase ambiguity.

      Exceptions to rules can always be made, especially when English is involved. :P

    7. Re:slashdotted by kv9 · · Score: 1

      In American English, closing quotes always go after commas and periods.

      I believe slashdot uses hacker english. your american english is semantically ambiguous and is constantly crashing our parsers.

    8. Re:slashdotted by digitig · · Score: 1

      What has American English got to do with anything? The internet is international, and I for one have no intention of dropping the 'u' from 'colour' just because Americans bore easily!

      --
      Quidnam Latine loqui modo coepi?
    9. Re:slashdotted by Anonymous Coward · · Score: 0

      In American English, closing quotes always go after commas and periods.

      These problems might be avoided entirely if you avoid surfing anywhere near the time of your periods.

  7. Why am I not surprised that Defense did poorly... by Panaqqa · · Score: 2, Interesting

    Perhaps it is unfair of me to say so, but I get the distinct impression that large governmental organizations do not do very well in terms of security until the attack vector is pointed out to them. After that, sometimes they do very well (often using overkill methods), sometimes they do less well - but something usually has to kick the learning curve process into gear.

  8. and? by ReTay · · Score: 2, Insightful

    Is it just me or is going after servers that people expect up to 3 business days to update not the best way to go? You would have to sustain the attack for a long time for the average joe to notice.
    Not that I am complaining, one less bot net to worry about.
    Good thing that they apparently never heard of routers though.

    1. Re:and? by NerveGas · · Score: 4, Insightful

      While it's not exactly an entirely effective attack - resolving caches will, for the most part, insulate end-users from the effects for anywhere from a few hours to a few days - it could be simply an experiment. If you suppose that this was perpetrated by someone who is intent on causing mayhem, they could have been testing how well their attack would work, in order to plan a much larger one which would bring down *all* of the root name servers, and for long enough to really make people feel the squeeze.

      It's a dumb, brute-force type of approach. A much, MUCH more effective way would be to simply find an appropriate flaw in IOS to exploit...

      steve

      --
      Oh, you're not stuck, you're just unable to let go of the onion rings.
    2. Re:and? by timeOday · · Score: 3, Interesting

      Not that I am complaining, one less bot net to worry about.
      No kidding. I'm always impressed how I never even notice these things until they hit the news afterwards. I don't think there's been anything you could reasonably call a general Internet outage in the last 15 years. I guess you could say of course not, because the Internet isn't "a thing," it's a bunch of separate things that just happen to be willing to talk to each other. To which my answer is, I'm sure glad they planned it that way.

      Besides, DNS is for wussies anyways. Real men don't need user-friendly names for their ip addresses :) But seriously, I can imagine the Web still being useful without DNS if search engines linked to IP addresses instead of hostnames. And now that email is largely a WWW service (hotmail, gmail...) a big chunk of it could survive too.

    3. Re:and? by Feyr · · Score: 4, Interesting

      actually, there was one.

      i dont remember the actual day/month/year, but maybe 3 years ago: MCI updated a bunch of routers, all at the same time, and screwed it up. a lot of people in north america were without internet for up to a day. i think this qualifies as major :)

    4. Re:and? by TooMuchToDo · · Score: 1

      Not all of the root servers may sit behind Cisco equipment

    5. Re:and? by Anonymous Coward · · Score: 0

      The nice thing about the Internet is that even a major screw up like this affected only "a lot of people in north america". That is actually still just a tiny fraction of this whole Internet you speak of.

    6. Re:and? by Watson+Ladd · · Score: 1

      That would be a Bad Thing. The reason we have DNS is so that server IP's can change. With the coming of IPv6, IP addresses would be tied to geography, so when your server moved, the search engine would lose track of your site.

      --
      Inventions have long since reached their limit, and I see no hope for further development.-- Frontinus, 1st cent. AD
    7. Re:and? by NerveGas · · Score: 2, Interesting

      It doesn't matter, it's virtually guaranteed that the path between your resolver and the root name servers involves at least *one* Cisco router.

      And in the unlikely event that it doesn't, it's just as likely that the path between you and where you want your traffic to go involves at least one Cisco router. Between the two, if someone were clever, capable, and dedicated, they could disrupt enough of the Internet to make it 99% unusable.

      --
      Oh, you're not stuck, you're just unable to let go of the onion rings.
    8. Re:and? by NittanyTuring · · Score: 1

      Besides, DNS is for wussies anyways. Real men don't need user-friendly names for their ip addresses :) But seriously, I can imagine the Web still being useful without DNS if search engines linked to IP addresses instead of hostnames. And now that email is largely a WWW service (hotmail, gmail...) a big chunk of it could survive too. Let's take Google as an example. Google generates search results by looking at links. Links include URLs. URLs include domain names. So, Google depends on the existence of DNS to calculate PageRank. If we drop DNS altogether, all URLs on the WWW will need to be switched to IP addresses. Unless, Google wants to server a viable replacement mechanism for DNS that is driven by the search engine. For example, instead of linking to bmw.com, you would link to some-google-static-ip-address/feeling-lucky/q=bmw.
    9. Re:and? by evilviper · · Score: 1

      I don't think there's been anything you could reasonably call a general Internet outage in the last 15 years.
      And I don't think you're correct...

      The root DNS attacks in 2002.
      The SQL Slammer worm in 2003.
      etc.

      Both clogged the pipes thoroughly enough to make most (all?) of the internet extremely unresponsive, and many parts largely offline.

      But seriously, I can imagine the Web still being useful without DNS if search engines linked to IP addresses instead of hostnames.
      I can't. A great many sites are virtual, meaning they share a single IP address with numerous DNS hostnames. Accessing them via their IP address will get you a server error page.

      And now that email is largely a WWW service (hotmail, gmail...) a big chunk of it could survive too.
      The WWW would have a better chance of survival than the WWW. Put your IMAP/POP/SMTP servers in your hosts file, then e-mail anyone, via their service's IP address: fred@10.130.19.12
      .

      Personally, I'll be happy to see the DNS system go down. Thanks to MaraDNS, all the IP addresses in my router's cache (any place I've visited in the past 4 months) will continue to function indefinitely. If it goes long-term, I'll stick them all in my /etc/hosts file, and visit sites like slashdot to download some publicly made hosts file, with the majority of all popular internet sites listed.

      Of course, I'll be spending most of my time using Gnutella. Without DNS, I'd expect a major surge in usage, and lots of bandwidth to go around. No doubt it could largely replace the WWW as the file distribution mechanism, if needed.

      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    10. Re:and? by Anonymous Coward · · Score: 0

      Typical American, a "general internet outage" in the original context would refer to a break down on a global scale. You silly Yanks don't matter to the internet.

    11. Re:and? by StikyPad · · Score: 1

      steve
      What?
    12. Re:and? by StikyPad · · Score: 1

      Real men don't need user-friendly names for their ip addresses :)

      Sure.. except that 99.999% of links use names instead of IPs. Some sites aren't even accessible by IP. Just try going to GMail by IP with DNS disabled and/or misconfigured -- you won't even make it to your Inbox. Not to mention virtual hosts. In theory, domain names are merely convenience, but in practice, the net would grind to a halt without them. My ISPs servers go down all the time, and it's a major PITA.

      On a side note, anyone know if there are there any publicly accessible DNS sites so I can bypass my ISP entirely? (For lookups, not for listing).

    13. Re:and? by hjf · · Score: 1

      [blockquote]The Email would have a better chance of survival than the WWW. Put your IMAP/POP/SMTP servers in your hosts file, then e-mail anyone, via their service's IP address: fred@10.130.19.12[/blockquote] Not quite. You may want to check Postfix's manual pages for virtual domains (or any other modern mail server's manual pages).

    14. Re:and? by hjf · · Score: 1
      erm...

      The Email would have a better chance of survival than the WWW. Put your IMAP/POP/SMTP servers in your hosts file, then e-mail anyone, via their service's IP address: fred@10.130.19.12
      Not quite. You may want to check Postfix's manual pages for virtual domains (or any other modern mail server's manual pages).
    15. Re:and? by hjf · · Score: 1

      Real men don't use DNS servers, they run their own local caching server querying roots.

      But, if you're a wuss, you can always use 4.2.2.1 and 4.2.2.2

    16. Re:and? by Anonymous Coward · · Score: 0

      Silly Yanks invented the Internet you turd.

    17. Re:and? by Vr6dub · · Score: 1

      I'm feeding the trolls here but he didn't specify a "general internet outage". He specified the event as a "major" internet outage in which case it qualifies. As much as if the event happened in Europe. Tsk...tsk...typical Anti-American. You've probably been waiting for a comment like that all day just so you could pounce on it.

    18. Re:and? by Ungrounded+Lightning · · Score: 1

      Another time Network Solutions distributed a corrupt update to the root servers. For several hours any name lookup that didn't get resolved from a nameserver's cache and had to hit the root servers wouldn't work.

      Last major blackout in the eastern US took down a bunch of the North American backbone (and much of the bandwidth among other countries due to loss of routes through) when too many routers ran their UPSes down.

      Much of Asia was recently nearly dead due to undersea cable cuts.

      Yes the whole net didn't go down in any of these cases. (For instance: When the root servers were corrupted you could still route any packet for which you had the IP number - and could still translate a name if it was in a cache between you and the root.) But there were still large chunks of the world population that either lost all connectivity simultaneously or lost effective use of the network ditto.

      --
      Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
    19. Re:and? by evilviper · · Score: 1

      E-mail virtual domains are possible of course, but I have rarely seen them in, and I doubt they're remotely as popular as WWW virtual domains.

      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    20. Re:and? by Plutonite · · Score: 1

      Yes, but botnets cannot be effective in such attacks, methinks. The attacks are "traffic" as well..they need to be routed. If they take out routers haphazardly the attacker network can easily cut itself off as much as it can screw you.

    21. Re:and? by Omnifarious · · Score: 1

      I noticed Code Red. The Internet was a lot slower for several hours to a day because of that thing.

    22. Re:and? by hjf · · Score: 1

      what? E-mail virtual domains are extremely popular (Google's GMail for your domain for example). All those "you@yourname.com" e-mail hosts use them. Also, many ISPs will host your domain on their mail servers as part of their "business" packs. And, considering that a lot of domains hosted in virtual WWW servers also have a contact e-mail address, just that alone counts for millions of "virtual" emails. Even forwarders count for virtual domains too.

      Hell, I'd bet there may be more domains used for e-mail than those used for WWW.

    23. Re:and? by T.E.D. · · Score: 1

      I don't think there's been anything you could reasonably call a general Internet outage in the last 15 years.
      On 9/11 the entire net got congested to the point of unusablity for a while. The sheer number of people trying to get information at once amounted to the world's biggest DDoS attack.

      It didn't help much that our connection here happened to go through the basement of tower 2...
    24. Re:and? by NerveGas · · Score: 1

      Actually, it's a perfect mechanism. If each bot were to do traceroutes to discover paths, then work backwards looking for Ciscos (or any brand of router), then with a sufficiently disperse botnet, then even if bot #145,567 can't send any more traffic to a router, then perhaps bot #4,841,109 still can...

      steve

      --
      Oh, you're not stuck, you're just unable to let go of the onion rings.
  9. Proactive by Yaksha42 · · Score: 1

    Proactive really isn't in the government's vocabulary.

    The same usually applies to IT in general.

  10. does that mean the internet is down? by skynare · · Score: 5, Funny

    i can still visit slashdot. i think my dell pc has a back up of the internet.

    1. Re:does that mean the internet is down? by MTgeekgirl · · Score: 1

      i can still visit slashdot That just shows that our series of tubes are big enough to dump enormous amounts of material in.
    2. Re:does that mean the internet is down? by Cow+Jones · · Score: 5, Funny

      i think my dell pc has a back up of the internet.

      Actually, backing up the internet is a very good idea, and it isn't hard to do at all:

      If you're using Windows, just drag and drop the internet (the blue "e" symbol) from your desktop onto your USB stick. Wait for the copying process to finish (with current Windows installations this will only take a few minutes). Next, confirm that you have successfully stored the internet: double-click the internet on your USB stick, and enter any address. Did it work all right? Congratulations! Now you can carry the whole web in your pocket, or give it to your friends as a gift.
      --

      Ah, arrogance and stupidity, all in the same package. How efficient of you. -- Londo Mollari
    3. Re:does that mean the internet is down? by Anonymous Coward · · Score: 0

      I prefer dragging the fox humping the world onto my stick.

    4. Re:does that mean the internet is down? by Nefarious+Wheel · · Score: 1
      Actually, backing up the internet is a very good idea...

      If I ever laugh like that again, my estate will sue you for damages.

      --
      Do not mock my vision of impractical footwear
    5. Re:does that mean the internet is down? by Anonymous Coward · · Score: 0

      No, that's how you back up a truck. The Internet doesnt work like that.

  11. RIPE DNS monitoring by whathappenedtomonday · · Score: 0, Redundant
    --
    I hope I didn't brain my damage.
    1. Re:RIPE DNS monitoring by whathappenedtomonday · · Score: 0, Redundant
      tehe, that explains why the site is so damned slow.

      Proudly posting without having RTFA or even the summary :)

      --
      I hope I didn't brain my damage.
  12. Actually... by __aaclcg7560 · · Score: 5, Funny

    Some new botnet flexing its muscle perhaps.

    That was a test system for installing Windows Vista that someone forgot to unplug from the wall.

  13. Thank goodness... by kevin_conaway · · Score: 5, Funny

    ... for resolving caches.

  14. Re:Team name spelling their initals in the snow by milamber3 · · Score: 1

    Look at the graphs and the article I don't see anything indicating that E was attacked. Did you just add whatever letter you needed to make your theory work?

  15. Re:Team name spelling their initals in the snow by geedra · · Score: 5, Funny

    In that case, it's GMILF. That's right, DNS is operated by a ring of hot grandmothers.

  16. Re:Why am I not surprised that Defense did poorly. by timeOday · · Score: 4, Insightful

    Don't make the assumption that all DNS servers were attacked equally though.

  17. G and L still having problems by Anonymous Coward · · Score: 1, Funny

    oogle.com searches are coming up empty and lashdot.org (the news blog for nerdy optometrists) remains unreachable.

  18. Of Course! by Lithdren · · Score: 1

    F, I, M, G, and L?

    Hmm...

    LIG FM.

    Clearly this attack was started by a terrorist radio station. Heck of a marketing ploy, that one! Quick! Where is LIG FM?! I believe i've seen things like this before.

    1. Re:Of Course! by WhyDoYouWantToKnow · · Score: 5, Funny
      I'm sorry, I think you got that wrong.

      Try this MILF,G.
      Mom's I'd like to fuck, Giggidy giggidy giggidy.
      This attack was clearly perpetrated by none other than Glen Quagmire.

      --
      "Oh drat these computers, they're so naughty and so complex. I could pinch them."
      Marvin the Martian
    2. Re:Of Course! by BAKup · · Score: 1

      You're both wrong, it's a WoW player.

      IM LFG

      I'M Looking For Group(For those people who don't know what WoW is)

    3. Re:Of Course! by forkazoo · · Score: 2, Funny

      I'm sorry, I think you got that wrong.

      Try this MILF,G.
      Mom's I'd like to fuck, Giggidy giggidy giggidy.
      This attack was clearly perpetrated by none other than Glen Quagmire.
      Oh. I was wondering why the hacker was pointing out
      I Like Milking Grand Fathers...
    4. Re:Of Course! by Anonymous Coward · · Score: 0

      close, but no cigar

      it's clearly Girlfriends' Moms I'd Like to Fuck

    5. Re:Of Course! by Anonymous Coward · · Score: 0

      Actually, GMILF is Grand Mother I'd Like to.... mind you it was a friend that told me this. Yeah, that's right.

    6. Re:Of Course! by Anonymous Coward · · Score: 0

      Reminds me of an urban legend and/or D**g story on how a teenage girl's suicide note ended with "kthxbai," and how local authorities were scrambling to "solve" the "clue." ...Who is Kath Bix??

    7. Re:Of Course! by flyingfsck · · Score: 1

      It is the Free version GMILF.

      --
      Excuse me, but please get off my Pennisetum Clandestinum, eh!
  19. More likely by srodden · · Score: 1, Funny

    More likely, someone posted something interesting on a root server and they got slashdotted :)

    --
    Why can't we let people believe whatever they like? It's not like a little religion has ever hurt anyone.
  20. Re:Why am I not surprised that Defense did poorly. by Panaqqa · · Score: 1

    Very good point. ut is Defense was in fact targeted and attacked more heavily, then that has potentially ominous undertones beyond the basic fact of a partially successful attack.

  21. move along, nothing to care about by Geekboy(Wizard) · · Score: 5, Informative

    the root servers are setup in such a way that *2/3* of them can fail, and noone would notice.

    [RFC2870]
          2.3 At any time, each server MUST be able to handle a load of
                  requests for root data which is three times the measured peak of
                  such requests on the most loaded server in then current normal
                  conditions. This is usually expressed in requests per second.
                  This is intended to ensure continued operation of root services
                  should two thirds of the servers be taken out of operation,
                  whether by intent, accident, or malice.

    1. Re:move along, nothing to care about by Feyr · · Score: 5, Interesting

      and consider that these so called "root servers" are actually several hundreds (thousands?) of servers, in different physical locations. i think i remember mr vixie saying F alone had around 200 machines

    2. Re:move along, nothing to care about by sebc_deepspace · · Score: 1

      Aww that means me and my 1.5mb adsl connection cannot take an entire root cluster out :( Thanks for ruining my day!

    3. Re:move along, nothing to care about by Ruvim · · Score: 1

      so, wouldn't the (temporary) demise of G server just underline the scope and severity of attack then?

    4. Re:move along, nothing to care about by Anonymous Coward · · Score: 0

      You probably can with a properly tuned amplified attack. Although, it's increasingly less likely that you're able to spoof anything but the reverse path today.

      -kayditty (slashdot is trying to keep me from posting for some stupid shit like "karma" -- whatever the fuck that even means)

    5. Re:move along, nothing to care about by ngrier · · Score: 1

      Still, it was quite a spike. Look at the traffic graphs for M. They were dealing with about 250Mb/s in traffic compared with a typical 20-30Mb/s.

  22. Only old people in South Korea use... by Wabbit+Wabbit · · Score: 1

    oh, wait.

    --
    Nothing is inexplicable; only unexplained -Tom Baker, Doctor Who
  23. Re:Team name spelling their initals in the snow by Anonymous Coward · · Score: 0

    mod parent up as insightful you fucking troll mods

  24. Thank goodness... by ZiZ · · Score: 4, Funny

    ... for resolving caches that never fnord give any sort of bogus or out of date new coke results!

    --
    This flies in the face of science.
  25. No big deal by madsheep · · Score: 1

    No big deal folks. Who doesn't remember the IPs for all the websites they visit anyway. I don't know about you guys but I surf the web by IP and provide the hostname myself!

    1. Re:No big deal by gardyloo · · Score: 1

      Right! I visit 127.0.0.1 all the time.

  26. nuke 'em by nurb432 · · Score: 1

    Hey.. thats not a bad idea.

    --
    ---- Booth was a patriot ----
    1. Re:nuke 'em by Tumbleweed · · Score: 3, Funny

      It's the only way to be sure.

  27. Media: tie attack to likely Windows botnets by kad77 · · Score: 2, Informative

    Mr. Bill recently said this:

    "We made it way harder for guys to do exploits," said Mr. Gates. "The number [of exploits] will be way less because we've done some dramatic things [to improve security] in the code base. Apple hasn't done any of those things."

    In another portion of the interview, he added, "Nowadays, security guys break the Mac every single day. Every single day, they come out with a total exploit, your machine can be taken over totally. I dare anybody to do that once a month on the Windows machine."

    See article: http://www.toptechnews.com/story.xhtml?story_id=49 854

    Microsoft needs a public shaming for the sorry state of Windows security that allows millions of these zombie machines to exist. I don't blame Joe User, sorry. No holy wars about security; statements that user should do x, y, z and be as smart as me, etc.

    Windows: Defective By Design

    1. Re:Media: tie attack to likely Windows botnets by Joe+U · · Score: 0, Troll

      The truth hurts.

      Linux and Macs are still firmly in the toy department.

    2. Re:Media: tie attack to likely Windows botnets by Anti-Trend · · Score: 1

      Saying that Linux and Macs are "still firmly in the toy department" is like saying Beethoven and Brahms can't be considered serious composers because Brittany Spears has sold more records. Or perhaps that McDonald's has the best food in the world because they've sold more burgers than anyone else? Man, you really earned that (Score:0, Troll) rating. WTG, champ.

      --
      Working in a DevOps shop is like playing in a band made up entirely of keytarists.
    3. Re:Media: tie attack to likely Windows botnets by Joe+U · · Score: 0, Flamebait

      Actually, you have it reversed. You see, the Mac & Linux are in the 'I'm too cool'/Brittany category.

      Quotes like "I don't use Windows, I use FREE software " shows the arrogance that surrounds the average Linux userbase. Don't even get me started with the Mac zealots.

      Lets just put it this way, the majority of mac and linux power users act like assholes.

      So, I'll stoop down to their level with this:

      Dear Linux and Mac users,

      Go back to your little toys and have fun, I'm too busy actually helping create and run the market that you are permitted to dwell in.

    4. Re:Media: tie attack to likely Windows botnets by Opportunist · · Score: 1

      I dare anybody to do that once a month on the Windows machine

      Appearantly someone took up the dare. Like clockwork, one day after the monthly patchday, a new 0day surfaces. And has for about half a year now.

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  28. South Korea, eh? by Quantam · · Score: 4, Interesting

    Other experts said the hackers appeared to disguise their origin, but vast amounts of rogue data in the attacks were traced to South Korea.

    Somehow that doesn't surprise me. This is the same country that uses insane amounts of ActiveX, and has the effect of conditioning people to click "Yes" whenever any site tries to install something, right? Wouldn't be any surprise if South Korea was one big botnet.

    --
    You have tried to support your argument with faulty reasoning! Go directly to jail; do not pass Go, do not collect $200!
    1. Re:South Korea, eh? by Dunbal · · Score: 1

      Wouldn't be any surprise if South Korea was one big botnet.


            Run by the one internet machine in N Korea?

      --
      Seven puppies were harmed during the making of this post.
    2. Re:South Korea, eh? by element-o.p. · · Score: 2, Interesting

      Wouldn't be any surprise if South Korea was one big botnet.

      Have you ever looked in the log files of a mail server? S. Korea is one big botnet. Any time I find an IP address that reverses to a Korean ISP, I blacklist the entire class C--especially if it's a kornet.net or hanaro.com IP address.
      --
      MCSE? No, sir...I don't do Windows. Yes, I am an idealist. What's your point?
    3. Re:South Korea, eh? by bill_mcgonigle · · Score: 1

      And everybody has 20 meg pipes, IIRC.

      --
      My God, it's Full of Source!
      OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
    4. Re:South Korea, eh? by rice_web · · Score: 1

      Duh. South Korea is SkyNet.

      --
      The Political Programmer
    5. Re:South Korea, eh? by Anonymous Coward · · Score: 0

      The *entire* class C? All 254 addresses? WOW! Hats of to you!

    6. Re:South Korea, eh? by Anonymous Coward · · Score: 0

      Why the fuck do you idiots who know absolutely nothing of the subject always come out of the woodwork with these asinine, obvious, horribly shitty comments?

      No one is using stupid fucking Windows machines to perform any kind of attack, you tool. Real attacks involve vast quantities of UNIX machines, which South Korea happens to have many of, despite whatever stupid fucking blurb is circulating Slashdot.

      -kayditty (slashdot is trying to keep me from posting for some stupid shit like "karma" -- whatever the fuck that even means)

    7. Re:South Korea, eh? by CommieSmurf · · Score: 1

      My gods, I think you're right. There is no South Korea. It's probably that IBM computer that's really good at chess, and apparently Starcraft. We've found you now you little bastard. http://en.wikipedia.org/wiki/Deep_Blue

  29. That's a pretty bold accusation by Flavio · · Score: 5, Insightful

    You suggest that the Department of Defense's nameserver is badly managed, making an argument by analogy concerning "large governmental organizations". Since you haven't provided a technical argument, your accusation has no merit. Your "distinct impression" is pure speculation.

    But congratulations on getting everyone riled up.

    1. Re:That's a pretty bold accusation by theashworld · · Score: 0, Offtopic

      Are you sure you are not a politician?

  30. 130+ root servers by karl.auerbach · · Score: 3, Interesting

    A few years ago the root server operators (on their own initiative and without asking for, or obtaining, permission from ICANN) took the wise step of deploying replica servers using a routing technique called "anycast". Thus under the name of, for example, f.root-servers.net there are many distinct servers geographically dispersed.

    Consequently today we have more than 130 root servers scattered around the world.

    That's good. It tends to localize the damage caused by attacks.

    What is not good is that these root server operators, although they today operate to the highest of standards and with the highest degree of integrity, are not required to do so in the future.

    For example, several root servers are operated by the US military establishment or by other branches of the US government and are thus subject to being "adjusted" according to military, political, or Atty General Alberto Gonzolez's latest desire to do data mining.

    Nor are the root servers required to play fair and respond to all queries with equal dispatch or equal accuracy no matter the source or the name being queried for.

    Nor are the root servers off limits for sale to companies like Microsoft or Google who could use them for commercial data mining.

    Many people believe that ICANN serves as a kind of fire marshall, overseeing that the root servers are operated responsibly and that the root server operators have access to the resources they might need to recover from a natural or human disaster.

    But that is not the case. ICANN has abrogated that role and has engaged itself as a protector of trademarks and US cultural values.

    Over the last few thousand years we've learned that it's best for long term stability to build institutions and not depend on individual people. Today the root servers are the work of good individuals and organizations that encompass them. We really need to move to a more formalized structure that reinforces the long-term continuation of the good system we have today.

    1. Re:130+ root servers by Thundersnatch · · Score: 2, Insightful

      Over the last few thousand years we've learned that it's best for long term stability to build institutions and not depend on individual people. Today the root servers are the work of good individuals and organizations that encompass them. We really need to move to a more formalized structure that reinforces the long-term continuation of the good system we have today.

      Wow, you have that entirely backwards. The last few thousand years have tought us that institutions generally suck at fulfilling the needs of the people. Monarchies, Feudalism, the Inquisition-era Catholic church, and Soviet Russia were all the biggest, most far-reaching institutions of their day.

      Thomas Jefferson and his cronies decided there was a better way. I agree with him, so I'll take a handful of determined, skilled, like-minded individuals over an "institution" a any day. I can guarantee you if all the root servers were in the control of an "institution", that institution would still be doing feasibility studies on anycast routing and crying for more money from the UN as they only way to prevent DDoS attacks.

    2. Re:130+ root servers by Rufus211 · · Score: 5, Insightful

      Sorry to burst your conspiracy theory, but data mining the root name servers would be next to useless. These are the Root name servers and as such all they know about are TLD (top level domains). You ask one of the roots "who is in charge of .com" or .edu or .uk, and they respond. The only data you could ever get from them is distribution among TLDs. Now add caching name servers into the equation (99.999999% of boxes on the internet are behind one) and the statistics becomes even more useless. The records returned by the roots have a lifetime of 2 days. This means it doesn't matter if there's 1 client or 1 million clients behind a particular caching name server, it's only going to ask about .com every 2 days.

      >We really need to move to a more formalized structure that reinforces the long-term continuation of the good system we have today.
      And who's going to run that formalized structure? Hrm, maybe some "good individuals and organizations" would be willing to do it?

    3. Re:130+ root servers by chucklinart · · Score: 0

      Right you are. Institutions are the basis of all social stability. Even "bad" institutions are better than no/weak/non-credible institutions -- witness Iraq. When systems break down, things get ugly. Fortunately for us, due to its distributed nature, the internet will succumb only very slowly to the anarcho-capitalism that grabbed the controls of the printing press, radio, and TV.

    4. Re:130+ root servers by wayne · · Score: 2, Interesting

      Sorry to burst your conspiracy theory,

      Before "correcting" Karl Auerbach, you might want to to see just how many google RFC's he has been involved with, not to mention being kicked off the ICANN board for trying to stand up for the individual.

      ... but data mining the root name servers would be next to useless. These are the Root name servers and as such all they know about are TLD (top level domains). You ask one of the roots "who is in charge of .com" or .edu or .uk, and they respond. The only data you could ever get from them is distribution among TLDs.

      No, that isn't who DNS works. If a machine decides to send a query to the root name servers, they will send the complete domain name. The root name servers will then reply "I don't know the answer, try that name server over there". In theory, most machines should have the TLDs cached and not send the query to the root name server first, but there are a huge number of broken resolvers out there. The Measurement Factory has some published studies about just how much bogus crud gets sent to the root name servers, and there are a bunch of other studies that would require a little more work.

      Seriously, yes, data mining the root name servers can be done. One of The Measurement Factory studies did just that. It could turn up a lot of interesting stuff.

      --
      SPF support for most open source mail servers can be found at libspf2.
    5. Re:130+ root servers by psybre · · Score: 1

      Over the last few thousand years we've learned that it's best for long term stability to build institutions and not depend on individual people. Today the root servers are the work of good individuals and organizations that encompass them. We really need to move to a more formalized structure that reinforces the long-term continuation of the good system we have today. ...

      Wow, you have that entirely backwards. The last few thousand years have tought us that institutions generally suck at fulfilling the needs of the people. Monarchies, Feudalism, the Inquisition-era Catholic church, and Soviet Russia were all the biggest, most far-reaching institutions of their day.

      Not to mention, marriage!
      ~ psybre
      --
      Authority questions you. Return the favor. -- d474
  31. Send the repair bill to Microsoft by Marcos+Eliziario · · Score: 0, Flamebait

    Some years ago, the South Koreans standardized their on-line experience on ActiveX. Everything, from online banking, to school websites has some kind of a friggin ActiveX applet. Because of that, most south Koreans are used to allow activex controls to be installed on IE. This explains why so much of the attacks, according to TFA, came from there. So, nothing more fair than sending the bill to Microsoft (no pum intended). Seriously, if the attack has succeeded, it would have changed life as we know it.

    --
    Your ad could be here!
    1. Re:Send the repair bill to Microsoft by Anonymous Coward · · Score: 0

      Seriously, if the attack has succeeded, it would have pissed off everyone for about a day *corrected

  32. It was like the lost chord.... by postbigbang · · Score: 1

    Someone did a query

    53 security.microsoft.com ptr

    The record that cannot be resolved.

    --
    ---- Teach Peace. It's Cheaper Than War.
  33. interesting timing re: DNS things by Tumbleweed · · Score: 1

    I just installed a caching-only nameserver on my home machine last night. Nice speed boost. Not that has anything to do with this other than being DNS. I'm just sayin'. I hope my install didn't mess up the root servers. :)

  34. From orbit! by skymt · · Score: 1

    It's the only way to be sure...

  35. More root servers? by TooMuchToDo · · Score: 4, Insightful

    Silly question. Why aren't there more root servers put into operation? (Honest question! I seriously don't know. Is it a technical limitation?)

    1. Re:More root servers? by Yaksha42 · · Score: 5, Informative

      http://en.wikipedia.org/wiki/DNS_root_zone

      The root DNS servers are essential to the function of the Internet, as so many protocols use DNS, either directly or indirectly. They are potential points of failure for the entire Internet. For this reason, there are 13 named root servers worldwide. There are no more root servers because a single DNS reply can only be 512 bytes long; while it is possible to fit 15 root servers in a datagram of this size, the variable size of DNS packets makes it prudent to only have 13 root servers.

    2. Re:More root servers? by TooMuchToDo · · Score: 1

      Thanks for the info. I should've known better to go look at Wikipedia first.

    3. Re:More root servers? by Tim+the+Gecko · · Score: 4, Informative
      Although there are only 13 IP addresses some of them are used by multiple physical servers. Wikipedia again...

      the C, F, I, J, K and M servers now exist in multiple locations on different continents, using anycast announcements to provide a decentralized service. As a result most of the physical, rather than nominal, root servers are now outside the United States
      Last year the K server alone was present in 17 places. Examples are Delhi, Novosibirsk and Miami. Another poster above says the total for A through M is 130 servers, which is impressive!
    4. Re:More root servers? by Athenais · · Score: 1

      Is there a need for more root servers? If 2/3rds of them can be taken out without anyone noticing, as seems to be the case, why would we want to set up and maintain more?

    5. Re:More root servers? by commodoresloat · · Score: 3, Funny

      ...where you would have learned that the first successful attack on the DNS root servers was during the Eisenhower Administration.

    6. Re:More root servers? by mabu · · Score: 1

      Don't quit your day job at encyclopedia britannica even though you've been found out dude....

    7. Re:More root servers? by response3 · · Score: 1

      Ummm.. How about load balancing, or clustering? Do you really think the root servers are each running on a single Dell 2800 PowerEdge or Sun Box? I'll bet there's several very boxes connected behind a load balancer with a virtual IP on it.

  36. Motive? by Beryllium+Sphere(tm) · · Score: 2, Interesting

    >they could have been testing how well their attack would work

    Good insight, but why attack the root servers in the first place?

    The days when people tried to burn down the Internet just to watch the flames dancing ended a few years ago. It's about profit now. If a crook launches a DDoS on a gambling site the day before the Super Bowl, that crook can extort money. Crooks can also make crooked money from click fraud or spam runs.

    Where's the money in taking down the root DNS servers? Why would a crook throw away the black market value of a botnet to do something that wouldn't bring in loot?

    1. Re:Motive? by catmistake · · Score: 1

      Exactly. I think this is key in understand what's happened here -- that the attack doesn't make sense, either for testing or otherwise. Maybe the origins of the attack are extra-terrestrial (in the form of a malicious but idiotic A.I.) Rogue botnet? Skynet Jr Jr?

    2. Re:Motive? by NerveGas · · Score: 1

      > Good insight, but why attack the root servers in the first place?

      There are still people who see the Internet as being one of the roots of all evil, or as it being one large American/Western institution, and there are still people who just like to be jerks.

      The first two haven't (so far) really had the right combination of resources to do something terribly bad to the Internet, and as time goes on, the last one has definitely faded away - but that's not to say that they're not out there.

      We seem to agree that for any of the motives we've guessed at, there would have been other attacks which would have been more useful at achieving their goals. Still, even if it doesn't make sense, someone just did it - proving that there are still folks out there who are looking to throw a wrench in the works, and their motives don't really matter a whole lot to the people and businesses who suffer when there are problems with the Internet. It only takes a few jerks to inconvenience a whooooole lot of people...

      It's also possible that the root servers were just a test target, that once they're ready, they'll go after their *real* target.

      steve

      --
      Oh, you're not stuck, you're just unable to let go of the onion rings.
    3. Re:Motive? by Vengeance_au · · Score: 2, Interesting

      It's also possible that the root servers were just a test target, that once they're ready, they'll go after their *real* target.
      To extend that thought a little bit - being able to show potential clients that your botnet has taken down the DOD and ICANN DNS servers would be a real sweet selling proposition....
    4. Re:Motive? by jthill · · Score: 1

      'Twas a demo. "Don't like my rates? Tomorrow at 2PM I'll hit the D, E and G root servers so hard it'll make global headlines. You don't have to trust me: you're getting your money's worth."

      --
      As always, all IMO. Insert "I think" everywhere grammatically possible.
  37. laugh by Danzigism · · Score: 1
    this kind of shit just makes me laugh.. malicious hackers, korean and romanian and all the rest, are so god damn retarded.. one day they will surely succeed in taking down the internet.. they'll be sittin' on IRC with all their little stupid hacker friends.. the convo will probably go a little something like this:

    [`h4x0r15`] K R U REDDIE !?!?

    [MinGaw14f] LOLZ YEE.. DOIT!!!

    [`h4x0r15`] OKIES HERE I GO!!

    * `h4x0r15` takes down internet

    ** Disconnected: []

    `h4x0r15` IRL: "shit.. why the hell did i do that again?? there goes my night of watching videos on youtube and talking with my IRC buddies.."

    --
    *plays the Apogee theme song music*
  38. An article on a DDoS attack by kestasjk · · Score: 2, Funny

    ... gets slashdotted, what an irony.

    --
    // MD_Update(&m,buf,j);
  39. Ban all Microsoft Users from the Internet... by Marcion · · Score: 2, Insightful

    ...Botnet disabled, job done!

    1. Re:Ban all Microsoft Users from the Internet... by NerveGas · · Score: 4, Insightful

      It's nice to think that, but I don't *entirely* agree with it.

      Microsoft is an easy target, given the insanely large user-base. However, if those users suddenly switched to Linux, it's doubtful that their practices would stop - they'd still install whichever distribution looked the best, installed 134 unneeded services and enabled them all by default, open unsafe attachments, and never update their computer.

      In every operating system I've seen yet, security is an inconvenience. While you and I think that the tradeoff is worth it, we will always be outnumbered by people who think that it isn't. People who log in as "Administrator" would just as quickly read their email and browse porn sites as "root". Sad, but true.

      --
      Oh, you're not stuck, you're just unable to let go of the onion rings.
    2. Re:Ban all Microsoft Users from the Internet... by jamesh · · Score: 4, Insightful

      In every operating system I've seen yet, security is an inconvenience.
      It's nice to read something occasionally not written by a zealot :)

      One of Vista's features is the way that even if you log in with admin privileges, you don't actually have them until you jump through an extra hoop, and even then I think you only have them only as long as necessary. I'm sure that if it has been implemented correctly, it will certainly shorten the amount of self-hanging rope available to the average user.

      I'm also sure that there are lots of people working on a hack to disable this right now. (I've not used Vista so I may be misinformed - there may be a way to disable it easily anyway?)

      And even without that, enough people are gullible enough that if a web site says that to use the available features correctly you need to "follow these simple instructions", it will be done.
    3. Re:Ban all Microsoft Users from the Internet... by frostoftheblack · · Score: 1

      What distro installs ~134 unneeded services and enables them by default?

      --
      Do not mark in this space. For official office use only.
    4. Re:Ban all Microsoft Users from the Internet... by Joe+U · · Score: 3, Informative

      I'm also sure that there are lots of people working on a hack to disable this right now. (I've not used Vista so I may be misinformed - there may be a way to disable it easily anyway?)



      Yes, it can be disabled by the user. The user must have Administrative access to disable it, so that might help limit it.

      (Control Panel-->User Accounts-->Turn user account control on or off)

    5. Re:Ban all Microsoft Users from the Internet... by chucklinart · · Score: 0

      Oh, undoubtedly the new paradigm opens up some new cans of worms that MS knows about but won't say anything about until some cracker exploits them. Don't want to give anyone any ideas, but I can think of at least two security "advantages" of Vista that could open up some huge vulnerabilities. Vista is probably an improvement, but I would still guess that it's utterly inferior to any *nix from the standpoints of performance and security.

    6. Re:Ban all Microsoft Users from the Internet... by scatters · · Score: 5, Interesting

      Are you kidding? I've been using Vista since RTM on my main work system and the UAC prompts are enough to either:

      1: Drive one completely insane.
      2: Insensitize one to the point where one clicks 'Yes' on any dialog that pops up.
      3: Cause one to disable UAC prompting.

      Examples:
      You want to look at the event log... well you're gonna need some extra admin priviledges. Are you sure you want to look at the event log?

      You want to run visual studio 2005... that complains too. Would someone please explain to me WTF running an IDE requires admin fucking rights!

      Microsoft's approach of security by nagging the user to death is fundamentally flawed.

      I swear, if I hadn't turned of UAC prompting, there would be a craig's list posting right now for a slighty shot-gunned compy.

      --
      A One that isn't cold, is scarcely a One at all.
    7. Re:Ban all Microsoft Users from the Internet... by that+this+is+not+und · · Score: 1

      The distro 'MacroHard Linux' which would come into existence to fulfill the needs of the huge market of ex-Microsoft users.

      Really, something like that would emerge and capture a big part of the market.

    8. Re:Ban all Microsoft Users from the Internet... by nnkx00 · · Score: 1

      I know, most are, but please consider: not all MS Windows users are idiots. As a "power user" (power user enough that I also use Linux (mostly) and FreeBSD (rarely), too), sometimes I need to do a bunch of admin actions, and I don't relish having to type in a password half a dozen times or more on such occasions; I would much rather switch accounts and happily do my business, reboot (because stuff of that magnitude usually requires 1 or more), and go back to my normal user to look at porn or whatever.

    9. Re:Ban all Microsoft Users from the Internet... by scarolan · · Score: 1

      Ok, let's assume that Joe User decided to install whichever distribution looks the best. If he went with Ubuntu, he would have NO services running with open ports by default. With Fedora there are a few more services running, but most are not a major threat vector.

      Opening unsafe attachments on a Linux computer means one of two things - A. The trojan or virus was intended for a Windows computer and won't have any effect B. It was written for Linux, but only works if it's run manually. As far as I know, the Outlook email clients are the only ones set up to allow executables inside email previews (eg, via Word and Excel .vbs scripts). On Linux, HTML emails do not auto-execute when you open them in Thunderbird or Evolution.

      Since Ubuntu and Fedora have automatic updates turned on by default, I don't see why they would not ever update their computer, unless they just chose to ignore the little popups every time they appeared.

      Ubuntu also does not have the root account enabled for regular login, and users are forced to type an administrator password to do administrator tasks.

    10. Re:Ban all Microsoft Users from the Internet... by Gulthek · · Score: 1

      Like OS X and admin vs. root?

      Like [unix] and wheel users vs. root?

      It's good that they are trying to catch up with the rest of the computing world, but, from what I've read, Vista doesn't implement this feature very well. (Many programs require admin access to open, many non-admin tasks require admin, etc.)

    11. Re:Ban all Microsoft Users from the Internet... by Joebert · · Score: 1

      If you did that, the internet would die.

      --
      Wanna fight ? Bend over, stick your head up your ass, and fight for air.
    12. Re:Ban all Microsoft Users from the Internet... by The_Wilschon · · Score: 1
      OTOH, the GP never said to switch everyone to linux, just to ban all MS users from the internet. Do try not to put words in people's mouths.

      we will always be outnumbered by people who think that [security] isn't [worth it]
      Not if we take them off the internet.

      Really, though. (Analogy alert) There are certainly people who, left to their own devices, would decide that driving on their side of the road "wasn't worth the tradeoff" of having to wait behind other people. However, that would endanger the rest of us, so we as a collective group of people decided to make laws requiring not only driving on the right side of the road (left for you brits), but also some training in things like "which side of the road is the right side, then?" before driving.

      Botnets and similar things are caused by people who decide that security isn't worth the tradeoff of inconvenience. However, the existence of botnets causes harm to the rest of us (significantly less grievous harm than driving on the wrong side of the road tends to cause, but harm nonetheless). The close resemblance here suggests (not necessitates, I know) that perhaps we should pass laws requiring security and training (or demonstration of the fruits of training, knowledge) before using the Internet.

      Now of course requiring security is a sticky problem. What is security, and how do you check to see if someone has it? Well, back to the other side of the analogy, you're allowed to drive on the wrong side of the road in order to pass someone who is going slower than you. But, if you cause an accident while passing, it is all your fault. This side again: if your computer is demonstrably being used as part of a botnet, whether you are actively doing anything with the botnet or not, then the botnet is in some degree your fault. You can go without security, but if you experience any of the negative effects of no security (getting owned), then it is your fault, not somebody else's. This could be codified, where mandatory security could not.
      --
      SIGSEGV caught, terminating

      wait... not that kind of sig.
    13. Re:Ban all Microsoft Users from the Internet... by Falladir · · Score: 4, Funny

      MacroHard

      If that makes me think of a penis, do I necessarily have a dirty mind?

    14. Re:Ban all Microsoft Users from the Internet... by Falladir · · Score: 2, Insightful

      Giving users "sudo" instead of "su" will help quite a lot, but you're right. It's tough to find a happy medium between too much notification (Vista) and not enough (XP).

    15. Re:Ban all Microsoft Users from the Internet... by Fordiman · · Score: 2, Interesting

      And most Linux users would scream and freak if there was an automatically set-up cron job to apt-get update/upgrade once a week - but will often do so themselves.

      I openly admit to being one of those.

      --
      110100 1101000 1101000 1100110 0 1101111 1101000 1100011 1
    16. Re:Ban all Microsoft Users from the Internet... by geobeck · · Score: 1

      Would someone please explain to me WTF running an IDE requires admin fucking rights!

      Hell, I've got games that require "admin fucking rights". Whenever my son wants to play "I Spy Spooky Mansion", I have to Run As and type in the admin password ('cause I'm not giving admin privileges to a six-year-old).

      --
      Find environmentally and socially responsible products on http://buy-right.net
    17. Re:Ban all Microsoft Users from the Internet... by cheater512 · · Score: 1

      Name one Linux virus which has spread through out the wild.

      I rest my case.

    18. Re:Ban all Microsoft Users from the Internet... by textstring · · Score: 1

      i'd be flabbergasted to hear that doesn't windows support groups

    19. Re:Ban all Microsoft Users from the Internet... by skinfitz · · Score: 2, Insightful
    20. Re:Ban all Microsoft Users from the Internet... by pboulang · · Score: 2, Funny

      Name one Linux virus which has spread through out the wild.
      Linspire?
      --

      This comment is guaranteed*

      *not guaranteed

    21. Re:Ban all Microsoft Users from the Internet... by cheater512 · · Score: 1

      Is that the best you came up with?
      Windows has far more serious problems than little bugs which do very little.

      # Number of infections: 50 - 999
      # Number of sites: More than 10
      # Geographical distribution: Medium
      # Threat containment: Easy
      # Removal: Easy

    22. Re:Ban all Microsoft Users from the Internet... by Der+Reiseweltmeister · · Score: 1

      You know, there needs to be a "+5, Exactly", for all of us who have used Vista for more than five minutes.

    23. Re:Ban all Microsoft Users from the Internet... by skinfitz · · Score: 2

      Is that the best you came up with?

      You asked for quantity, not quality.

    24. Re:Ban all Microsoft Users from the Internet... by Anonymous Coward · · Score: 0

      I ran into the admin requirement for "I Spy Spooky Mansion" as well and found this program, which will run an application under other credentials, to solve it:
      http://robotronic.de/runasspc/

      The program performs a check on the application being run so that you can't substitute, say, command.com for the "I Spy Spooky Mansion" executable and get a command prompt with Admin rights. I tried tricking it with a variety of different executables, and didn't get around it (though I'm sure someone here has the skills -- and a few empty hours of their life -- to do it).

      For home use with the object of keeping a 6-year old from running as admin, it works great (sure beats typing in Run As credentials). But you do have to think about apps with File/Save dialogs where you can navigate around in them and get into places you shouldn't (since the File dialog now has admin rights...). But if the user is thinking along those lines, you are probably in trouble anyway.

    25. Re:Ban all Microsoft Users from the Internet... by simm1701 · · Score: 1

      Try ubuntu - root is disabled by default and you run everything via sudo (much like under osx)

      You can re enable it, but its a proactive step rather than a passive step.

      I'll admit re enabling it was one of the first things I did, but then I like to think I know full well the risks of su-ing to a root shell.

      Log into an X session as root? Oh no no no no no no!!!

      --
      $_="Slashdotter";$syn="OTT";s;..;;;sub _{print shift||$_};s!ash!Perl !;s=$syn=ack=i;tr+LLEd+BLAH+;_"Just Another ";_
    26. Re:Ban all Microsoft Users from the Internet... by mpe · · Score: 1

      Giving users "sudo" instead of "su" will help quite a lot, but you're right. It's tough to find a happy medium between too much notification (Vista) and not enough (XP).

      No doubt Microsoft would be reluctant to employ a sudo type approach because of "Not Invented Here".

    27. Re:Ban all Microsoft Users from the Internet... by cheater512 · · Score: 1

      And you failed on both counts. :P

    28. Re:Ban all Microsoft Users from the Internet... by Smuffe · · Score: 1

      Yes, but there are not enough support groups for Windows.

    29. Re:Ban all Microsoft Users from the Internet... by Opportunist · · Score: 1

      I think we all know that the distribution that would win is the one with the most bells and whistles. And the more bells and whistles, the more services are running the system down.

      No, 99.9% of the people neither need an FTP-Server, a Webserver, a Fileserver or a Whatever-Server running. But the general attitude will be, it is part of the package and it's free, and there's an option that I can install it, so why should I not? Huh? What do you mean with 'configure' and setting different passwords? It was working and I soon figured out what the password is, so ...

      You can imagine the rest, I guess. For reference, see the running open WiFi Access Points and their "configuration". It's working, after all...

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    30. Re:Ban all Microsoft Users from the Internet... by Opportunist · · Score: 1

      I would at least draw a line between "reasonable" security and requiring a Ph.D. in CS.

      It is reasonable to expect a computer user to have current security tools installed (if he is unable to ensure security without them) and is acting responsibly. If he is plugging security holes with updates, has a reasonable, working antivirus-tool running and at least basic firewall/net access controling tools installed, refrains from clicking every kind of BS that fills his spambox and is generally using his brains when traveling the 'net, and he is STILL hit by a zero-day exploit that uses some unfixed, just-discovered exploit to be hijacked, I would not blame him. It can happen very easily, even to people who know what they're doing.

      To use a bad analogy again, it's like driving safely and considerable, and having someone jump out from the side 'cause he is running away from someone and running over him. You could not avoid this accident unless you go out of your way and drive at 10mph to be EXTRA safe.

      I would require basic security that can be imposed on everyone without being a real burden. Updates, AV and firewall tools are hardly a burden to a user, and asking to be considerate while using the 'net is neither. Since with every trojan, virus and bot, you usually know the way of distribution, you can also easily determine whether the infection can be blamed on neglect and carelessness on the side of the user or some security related issue he could not have forseen or detected without first studying the inner workings of his computer.

      I don't expect people to go to the lengths we go with computers. For them, the machines are tools and means to an end, not the end itself. What I do expect, though, is common courtsey. And responsible use of the tools is part of that.

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    31. Re:Ban all Microsoft Users from the Internet... by Opportunist · · Score: 1

      But sure! It is MY job to do a cron... erh... waitaminute...

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    32. Re:Ban all Microsoft Users from the Internet... by palad1 · · Score: 3, Informative

      Visual Studio 2005 needs to register some COM components at runtime iirc, thus admin rights are involved.

    33. Re:Ban all Microsoft Users from the Internet... by zootm · · Score: 1

      Add this to the fact that one really doesn't need administrator privileges to make a system into a botnet zombie and you're flying. Just create a process which runs whenever the user logs in; most home users are the only user on their machine, so you lose little to "downtime" from other users logging on, and most of these users won't even know to look for a rogue process, let alone how.

    34. Re:Ban all Microsoft Users from the Internet... by notthepainter · · Score: 1
      You might enjoy the new Apple ad: http://images.apple.com/movies/us/apple/getamac/ap ple-getamac-security_480x376.mov

      You are coming to a sad realization. Cancel or allow?

    35. Re:Ban all Microsoft Users from the Internet... by skinfitz · · Score: 1

      Wrong. You asked for a single example of a Linux virus that was in the wild, I provided one.

      How can I be 'wrong'? I suspect you had never heard of Ramen before I pointed it out to you - perhaps you should research things before shooting your mouth off.

    36. Re:Ban all Microsoft Users from the Internet... by Vreejack · · Score: 3, Informative

      Windows does indeed support groups, at least Windows XP Pro does, and by extension I assume Vista does as well. However, they are a great pain to use. Not only do you have to set file permissions (similar to unix) but you also have to set registry permissions. This is not always done properly by the program installer, even if it is supposedly written for a multi-user system (If it's not written for a multi-user system then it isn't donw at all). Furthermore, the registry entries which need to be fixed are never documented. I was, for example, eventually able to get my Saitek flight controls to work properly with a limited account after much tinkering, but some applications, supposedly able to function (mostly) in a multi-user environment are stuck running in administrator. And not just with admin rights but only as the original administrator account. I tried creating a new user with admin access and these apps will not run on it--heck, I even copied all the administrator profile over to the new account and it will still not run. One tech support team recommended reinstalling Windows as a wild shot, the other threw up their hands and said it is a bug in the OS.

      When Microsoft knew they were going to release XP Pro they should have started pushing multi-user features in their developer kits. All authoring systems should have had an option to build for multi-user and all installation kits should have been set up to do the same with a radio button. I suspect that Microsoft did not bother to do this, or they charged extra for it. As it stands out of maybe twenty large and small apps on my system that I paid for recently, only the big ticket items like Mathcad and Photoshop installed and ran properly. Some open-source stuff ran pretty well, too, but they tend to avoid the registry.

      In the end I gave up trying to get everything to work. I tried running a few misbehaving apps with "Run as..." but you can not drag and drop between different user areas in Windows due to their separate memory areas (the pointer is inaccessible). So Windows XP Pro turned out to be a waste of money. I feel like I paid extra to beta test Microsoft's software.

      --
      "Will future ages believe that such stupid bigotry ever existed!" -- Ivanhoe
    37. Re:Ban all Microsoft Users from the Internet... by Himring · · Score: 1

      People who log in as "Administrator" would just as quickly read their email and browse porn sites as "root". Sad, but true.

      Yes, but at least a linux app is more likely to tell you, "using this on the internet as root is stupid...."

      --
      "All great things are simple & expressed in a single word: freedom, justice, honor, duty, mercy, hope." --Churchill
    38. Re:Ban all Microsoft Users from the Internet... by a4r6 · · Score: 1
      Agreed. I work for a school district where we run every specialized oddball program on a network that uses roaming profiles, and everyone has limited rights to their PC.
      The capability may be there on the windows side for things to work seamlessly, but most of it was developed without a bit of thought into how it might act on a network like ours.
      IE:
      • software that puts important stuff into the users profile or into the user registry hive that it can't run without, forcing us to make special "reinstallers" that run for every user that logs into the workstation.
      • software that requires read/write priviledges to random places on the local drive or parts of the registry which normal users don't normally have.
      • software that uses the users profile as a cache area, making the profiles huge and causing slow login and logout.
      permissions and multiple users can be a huuuge PITA
    39. Re:Ban all Microsoft Users from the Internet... by Falladir · · Score: 1

      No doubt Microsoft would be reluctant to employ a sudo type approach because of "Not Invented Here".

      I'm not familiar with that aspect of the Microsoft strategy. Aren't they *always* being accused of stealing other platforms' features? Big bad copycat, that's how people seem to view them.

    40. Re:Ban all Microsoft Users from the Internet... by Ravear · · Score: 1

      Are you kidding? I've been using Vista since RTM on my main work system and the UAC prompts are enough to either:
      1: Drive one completely insane.
      2: Insensitize one to the point where one clicks 'Yes' on any dialog that pops up.
      3: Cause one to disable UAC prompting. Yeah I'm not much of a mac person, but I found this rather funny
      http://www.youtube.com/watch?v=_n4mdcXa8B0
    41. Re:Ban all Microsoft Users from the Internet... by stevesliva · · Score: 1

      Would someone please explain to me WTF running an IDE requires admin fucking rights!
      I always thought changing the time/date was the degenerate example of needing admin privs. How's Vista in that regard?
      --
      Who do you get to be an expert to tell you something's not obvious? The least insightful person you can find? -J Roberts
    42. Re:Ban all Microsoft Users from the Internet... by bwilliams80 · · Score: 1

      I use root for everything :x

    43. Re:Ban all Microsoft Users from the Internet... by 99BottlesOfBeerInMyF · · Score: 1

      However, if those users suddenly switched to Linux, it's doubtful that their practices would stop - they'd still install whichever distribution looked the best, installed 134 unneeded services and enabled them all by default, open unsafe attachments, and never update their computer.

      I disagree with this. One of MS's largest security problems is their monopoly. First, the monoculture makes rapidly spreading viruses easy. Second, it detaches MS from motivation to solve customer problems. A significant number of people just aren't going to move to another OS, so while MS is motivated to make customers think they are taking steps, they have no real motivation to be effective in stopping malware.

      This same situation does not hold true for Linux, or really any other OS. If lots of users are being compromised on a given Linux distro, the maintainers have direct motivation to solve that problem because they are being paid to do support and keep customers happy, or because they are users of that OS and don't want malware infecting their own machine. Currently, some Linux distros are lax when it comes to security, but they also don't have a real problem. If it became an everyday problem, they would fix it.

      In every operating system I've seen yet, security is an inconvenience. While you and I think that the tradeoff is worth it, we will always be outnumbered by people who think that it isn't.

      This just isn't so. Different OS's make different security decisions, some of which negatively affect usability, but this need not be the case. Not all security reduces usability and some of it increases usability. Turning off unneeded services by default, or not making local services run on the network for no reason are good security choices that don't reduce usability, in general. There are a lot more steps that can be taken that combined with other technologies result in a net increase in security. For example, a centralized package manager that keeps applications up to date is a security boon, and makes life easier for users. No one has yet done this 100% right, but if insecure applications that were not managed by the centralized package manager were a major issue on Linux, it would be solved.

      People who log in as "Administrator" would just as quickly read their email and browse porn sites as "root".

      Only if you were stupid enough to make root the default user account. Most users don't know or care about an administrator or root account. They don't care about accounts in general. They are one person, why should they have multiple identities. Providing new users with appropriate default permissions and appropriate information and options when they need to exceed those permissions is part of good security design. I have little doubt the problem of common malware can be mostly defeated by a good application of current technologies, if there is motivation to do so. If Linux were the most common OS, there would be such motivation.

    44. Re:Ban all Microsoft Users from the Internet... by Malc · · Score: 1

      COM registration doesn't require admin rights. COM components can written so that they register under HKCU rather than HKLM, it's just that that hasn't been very common. Don't forget, the parts of HKCR used for storing CLSIDs, etc are a merger of HKCU & HKLM. I worked on project where took ATL code generated by MSVC6 and made it work for limited users (mostly required editting the .rgs files, but we had some of our own implementations of the framwork classes for other reasons too) - the only think that tripped us up was the API call to register the typelib *sigh*. Win2K onwards has an API call that allows you to map the registry differently so when an component thinks it's registering under HKLM, it's really doing it under HKCU. Converting legacy code to work for limited users requires a lot of effort - sounds like the VS.Net 2005 team still have some way to go.

    45. Re:Ban all Microsoft Users from the Internet... by amazon10x · · Score: 1

      Letting anyone change the time and date for the system is stupid. Lots of important things require that to be set correctly.

    46. Re:Ban all Microsoft Users from the Internet... by JoeZeppy · · Score: 1
      Agreed. I work for a school district where we run every specialized oddball program on a network that uses roaming profiles, and everyone has limited rights to their PC.

      The capability may be there on the windows side for things to work seamlessly, but most of it was developed without a bit of thought into how it might act on a network like ours.

      IE:

      * software that puts important stuff into the users profile or into the user registry hive that it can't run without, forcing us to make special "reinstallers" that run for every user that logs into the workstation.

      * software that requires read/write priviledges to random places on the local drive or parts of the registry which normal users don't normally have.

      * software that uses the users profile as a cache area, making the profiles huge and causing slow login and logout.

      permissions and multiple users can be a huuuge PITA

      Same here - lan admin at a bank, users all locked down.

      If the software is well-behaved and installs sensibly, it's not a problem. You'd be amazed how many packages of financial institution specialized software behave as listed above.

      You'd think by now, the vendors and developers of software would get it. They know who their market is. Banks are the most security paranoid companies there are. We've been trying to lock down desktops since NT 4 came out, but the frickin' vendors make it impossible.

    47. Re:Ban all Microsoft Users from the Internet... by palad1 · · Score: 2, Funny

      I agree with your statement, and I'd like to take this opportunity to nominate your post to the "PWTMTATWSHTUE* 2007 awards"

      * Post With The Most Technical Acronyms That We Sadly Have To Use Everydays.

    48. Re:Ban all Microsoft Users from the Internet... by Anonymous Coward · · Score: 0

      If that makes me think of a penis, do I necessarily have a dirty mind?
      No, you don't. In fact, Macrovision conjures an image of goatse in my mind.
    49. Re:Ban all Microsoft Users from the Internet... by commanderfoxtrot · · Score: 1

      I think the real problem here is that the time/date is set incorrectly in the first place.

      NTP has been around for many many years and allows almost any device to have a clock which is more accurate to within a second. For most users, this is more than adequate.

      For some reason though, some large organisations/users don't know this and block the NTP ports or simply don't enable it, and wonder why their PCs/servers are minutes off "true time".

      For some reason the pool.ntp.org web page shows a spammish "Tasam" page, but here is the Wikipedia entry which explains the premise behind the NTP pool. This has made NTP even easier to use over the last few years.

      --
      http://blog.grcm.net/
    50. Re:Ban all Microsoft Users from the Internet... by Marcion · · Score: 1

      >but I don't *entirely* agree with it.

      Well that means you must partially agree.

      In Britain, you cannot just make a car and bung it on the road. If it is not safe, or you do not maintain its safety, then it is not allowed on the road network. Lots of things work like this.

      >However, if those users suddenly switched to Linux, it's doubtful that their practices would stop

      I disagree. After all 60% of the servers run Linux so Linux is a target already. Linux is different. The security set up is different:
        * It has far fewer system calls, a few robust ones that are closely maintained rather than lots of calls, many which can be forgotten or badny maintained.
        * The kernel runs completely differently, e.g. memory access is more secure.
        * the permissions and partitions work differently, i.e. the nonsuid bit, the nonexec bit and so on.
        * many systems (such as Redhat ones) have mandatory access controls such as SELinux
        * no activeX
        * and so on and so on

    51. Re:Ban all Microsoft Users from the Internet... by NerveGas · · Score: 1

      So you can't make an unsafe car in Britain. Woo-hoo. Does that mean that Britons don't hit the local pub, get loaded, and run their car into something?

      It's not a question of which OS has more security models, it's a question of what users *do* with those security models. Like one of my friends likes to say, "You can't fix stupid."

      So, Linux can have fewer system calls, different permissions, different security models, and everything in the world... but that only matters if people *use* them. The first time Joe User discovers that he can't install XYZ screensaver because SELinux is preventing him, he'll turn it off. And the first time he can't do it as a non-priveliged user, he'll start running as root. From there, it doesn't really take any more to compromise Linux than it does Windows, just a flaw in Firefox, a media player, an email client, or just a plain and simple Trojan hidden inside whatever program you want to trick them into running.

      Make the system more idiot-proof, and they'll make a better idiot. Never underestimate the power of an end-user to do something stupid.

      --
      Oh, you're not stuck, you're just unable to let go of the onion rings.
    52. Re:Ban all Microsoft Users from the Internet... by Malc · · Score: 1

      *chuckle* thx

    53. Re:Ban all Microsoft Users from the Internet... by JoeKilner · · Score: 1

      Windows has properly supported multi user stuff in code and tools since Windows NT Clueless developers never bother to learn about windows and so write apps that require you to be admin to install them. Other clueless developers use these apps and so have to be admins on their own machines. As such they don't notice that their apps don't work on multi-user machines - in fact they are blissfully ignorant of all the multi-user stuff in windows, and so they carry on writing the same old rubbish and the cycle continues. The fact is that the multi user tech in linux is probably _worse_ (at least it has fewer features) than the tech in Windows, but it is used properly and effectively whereas the windows stuff might as well not be there.

    54. Re:Ban all Microsoft Users from the Internet... by jc42 · · Score: 1

      It's nice to think that, but I don't *entirely* agree with it.
      Microsoft is an easy target, given the insanely large user-base. However, if those users suddenly switched to Linux, it's doubtful that their practices would stop - they'd still install whichever distribution looked the best, installed 134 unneeded services and enabled them all by default, open unsafe attachments, and never update their computer.


      I'd agree. It's very convenient to have Windows users using Windows. That makes it very easy for people running web sites, email servers, etc. to spot them. If they were to switch to linux (or even OSX) and bring their anti-security practices with them, we'd have to have software that tested all incoming requests for symptoms of a botnet. With Windows users on Windows, we can just test for requests with header info that implies a Windows source. That way, it's only Windows users who are slowed down, and we can give faster service to users coming from better-designed systems.

      But this idyllic situation may end soon. It looks like there might soon be masses of Ubuntu users scattered around the world, mostly every bit as oblivious to security as Windows users. So this might be a new botnet source that we'll have to build defenses against.

      We'll see. For now, we should really just encourage the more intelligent and/or thoughtful Windows users to switch to better systems. It's handy to be able to easily identify the most dangerous ones with such simple tests.

      (Lessee; do I want a ;-) with this? Nah ...)

      --
      Those who do study history are doomed to stand helplessly by while everyone else repeats it.
    55. Re:Ban all Microsoft Users from the Internet... by sasdrtx · · Score: 1

      I think you may have confused "admin fucking rights", generally granted to any humanoid female, roughly 13-73 (depending partially on local regulations and customs); with "fucking admin rights", which are, of course needed for system maintenance, or on Windows, to say, play a game.

      --
      Most people don't even think inside the box.
    56. Re:Ban all Microsoft Users from the Internet... by Marcion · · Score: 1

      >Make the system more idiot-proof, and they'll make a better idiot

      That is fantastic!

    57. Re:Ban all Microsoft Users from the Internet... by mpe · · Score: 1

      I'm not familiar with that aspect of the Microsoft strategy. Aren't they *always* being accused of stealing other platforms' features? Big bad copycat, that's how people seem to view them.

      All too often when Microsoft "copies" something they attempt to add some additional bells and whistles which can easily negativly impact functionality.

  40. Does Anybody Still Distrubute Hosts Files? by xquercus · · Score: 1

    I wonder if it's worthwhile to auto generate a hosts file that covers the larger ISPs, corporations and government agencies? Would it be useful in the event of an extended root nameserver outage? It's use would be limited I guess as I don't know of a way to include, for example, the equivalent of MX records in a hosts file. Host to host email would certainly work.

    Perhaps auto generating DNS zone files for certain networks. Pop it into your local DNS server and you are up and running (with limitations of course). Perhaps extract the data in the DNS cache and create incomplete zone files. Should an extended outage occur, wouldn't it be useful to easily use certain communication services such as IRC? email?

    1. Re:Does Anybody Still Distrubute Hosts Files? by drinkypoo · · Score: 2, Informative

      Or you know, you could just put up a caching DNS server, set its forwarder(s) to your dns server(s), and have yourself a party. total time to implement: not much longer than the time to build/install bind.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    2. Re:Does Anybody Still Distrubute Hosts Files? by Anonymous Coward · · Score: 0

      Except that BIND sucks dick with regard to security (look at its history sometime). A better bet would be djbdns if you must recommend something.

    3. Re:Does Anybody Still Distrubute Hosts Files? by Anonymous Coward · · Score: 0

      Bind 4 and 8 used to suck, yes. Bind 9, on the other hand, is pretty secure. I'd recommend it over djbdns in a heartbeat.

    4. Re:Does Anybody Still Distrubute Hosts Files? by Anonymous Coward · · Score: 0

      Then you're a fucktard.

  41. Insightful? by xyphor · · Score: 2, Informative

    The root servers are the authoritative DNS servers for the top level domains (TLDs) - i.e. .com, .net, .edu, etc.... This has nothing to do with the "3 business day" thing you're talking about. Even the TLD servers aren't responsible for that delay. You're referring to the time it takes for non-authoritative DNS servers to clear their caches. Big difference....certainly not "insightful". /x

  42. Re:Why am I not surprised that Defense did poorly. by Anonymous Coward · · Score: 0

    OR maybe the DoD doesn't really need such a large server as the entire rest of the internet combined, and really *anyone* shuts down under a large enough DDoS attack?

  43. Sad to see him spin it that way... by Anonymous Coward · · Score: 0

    > In another portion of the interview, he added, "Nowadays, security guys break the Mac every single day. Every single day, they come out with a total exploit, your machine can be taken over totally. I dare anybody to do that once a month on the Windows machine."

    Yeah, the Month of Apple Bugs--it's not like Microsoft hasn't ever had something like that. Hell, I wouldn't think it was that much of a challenge. True, Apple could use some improvements, but the exploits presented were dangerous, but not that bad if you want to compare them to the worst, i.e. Windows. There may have been quite a few exploits, but what was the exposure window like?

    I mean, when you have all the XP machines running IE 6 0wnable for 9 months of 2006, is it any surprise that Windows is the botnet drone of choice? Bill is not one who should be talking here. Hopefully they *are* improving, but they have a LONG way to go...

  44. You mean ICAAN't ??? by davidwr · · Score: 2, Funny

    As in: I've fallen and ICAAN'T get up.

    --
    Knowledge is how to play a game, intelligence is how to win, wisdom is knowing what game to play.
  45. My Skype In stopped working at the same time by Anonymous Coward · · Score: 0

    VOIP exploit responsible mayhaps?

  46. Looks like its a job for..... Letter Man! by grolschie · · Score: 1

    It looks like the letters F, I, and M were attacked and recovered, whereas G (US Department of Defense) and L (ICANN) did less well.
    Faster than a rolling 'O'
    Stronger than silent 'E'
    Able to leap capital 'T' in a single bound!
    It's a word, it's a plan...it's Letterman! (majestic three-note fanfare)
  47. Mandatory... by Krytical · · Score: 0

    ...enormous volumes of data that threatened to saturate some of the Internet's most vital pipelines.
    The tubes got overwhelmed?
    1. Re:Mandatory... by ScrewMaster · · Score: 1

      Nah ... it's been -10 degrees around here the past few days. I think the tubes are just frozen, that's all. Soon as the weather warms up a little they'll thaw out and everything will be OK again.

      --
      The higher the technology, the sharper that two-edged sword.
  48. Re:Why am I not surprised that Defense did poorly. by LurkerXXX · · Score: 1

    Yeah, some idiot posting on /. thinks the guys who invented the internet don't know their stuff. That's entirely fair. Stupid and moronic, but fair.

  49. MOD PARENT UP by Anonymous Coward · · Score: 0

    I guess stating the obvious is trolling these days.

    THE SKY IS BLUE. THIS IS A TROLL.

  50. Re:Why am I not surprised that Defense did poorly. by jd · · Score: 1
    Uh, no. Any organization that does not take IT security seriously will fare badly until the attack vector is not only pointed out to them, but is used to swat them around the ear until they get the message. The DoD is sometimes in this category, and sometimes it isn't. They do manage to go all-out whatever category they happen to be in in that field for that week, so when they do badly, it's grotesquely obvious. When they do well, such as when the BASS group did their Internet Security Audit, it's much less obvious but equally important.

    Bear in mind that there are a few billion zombies out there and most are on corporate and home machines, not military installations. The SuperBowl's website was hardly a Government facility, and the numerous tales of credit card number downloads from e-commerce sites were hardly the fault of the Executive Branch. They were the fault of much smaller organizations who suffered from significant blindness on security.

    (The only thing I can blame the Government for, for the bulk of attacks over the Internet, is that it is still legal to have sensitive personal information on an unsecured machine. If it were outlawed to place credit card numbers on vulnerable systems, the number of reasons for such attacks would plummet and the number of attacks that cause actual - as opposed to accountant's fictional - harm would drop to near-zero.)

    --
    It's a small world and it smells funny; I'd buy another if it wasn't for the money; Take back what I paid (SoM)
  51. uh oh! by Sillygates · · Score: 1

    It seems the example.com mailserver is down

    --
    I fear the Y2038 bug
    1. Re:uh oh! by mrchaotica · · Score: 2, Informative

      From RFC 2606:

      3. Reserved Example Second Level Domain Names

      The Internet Assigned Numbers Authority (IANA) also currently has the following second level domain names reserved which can be used as examples.

      • example.com
      • example.net
      • example.org

      (Next time, try the webserver -- that's how I learned this.)

      --

      "[Regarding the 'cloud,'] ownership was what made America different than Russia." -- Woz

  52. Re:and? DOH! by evilviper · · Score: 1

    DOH!

    E-mail would have a better chance of survival than the WWW.

    --
    Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
  53. Re:Team name spelling their initals in the snow by Anonymous Coward · · Score: 0

    I've been here too long. When I saw GMILF I instantly thought Google MILF and lots of bad images came to mind.

  54. Many of them aren't redundant. by Kadin2048 · · Score: 4, Informative

    It's not like they haven't figured out the whole failover/fault tolerance thing.

    That's kind of the point here, actually. Several of the root servers do not have any redundancy. You can see the list at http://www.root-servers.org/. In particular, the A, B, D, E, G, H, and L servers have only a single location a piece.

    F, I, J, K, and M, on the other hand, are heavily redundant and have multiple geographic locations, routed via Anycast, so a single client only "sees" the server nearest to them. This makes them difficult to DDoS, because a zombie in S. Korea pinging the J server would be sending packets to the server in Seoul, while one in California would get the one in Mountain View.

    What's odd, looking at the list, is that anyone operating something as critical to the internet infrastructure, wouldn't develop some geographic and systems redundancy; unfortunately, I suspect that the government agencies in particular tasked with these responsibilities probably don't keep it at the very top of their priority lists when allocating resources and funding.

    --
    "Ladies and gentlemen, my killbot features Lotus Notes and a machine gun. It is the finest available."
    1. Re:Many of them aren't redundant. by response3 · · Score: 1
      ...unfortunately, I suspect that the government agencies in particular tasked with these responsibilities probably don't keep it at the very top of their priority lists when allocating resources and funding

      You'd be surprised...they have the money. I've been in a very large co-lo facility in northern California and seen a 3000sq. ft. cage for a government agency that had 6 Cisco Catalyst 6513 switches (approx. $125k ea.), sitting idle...for over a year. There was nothing else in it, no servers, just empty racks and switches with nothing plugged in. Let's see, at approx. $75 per sq.ft./mo., that's a HUGE waste of money. Sheesh.

    2. Re:Many of them aren't redundant. by tdknox · · Score: 1

      How much are you willing to bet that those name servers you listed above aren't redundant, with several very diverse geographical sites?

      Ever hear of Anycasting?

      The root DNS servers are more redundant than you think.

      --
      Did you know that gullible is not in the dictionary?
    3. Re:Many of them aren't redundant. by seifried · · Score: 1

      Part of it though is that some (actually pretty much all) of those "single" servers are actually clusters sitting on large pipes, i.e. gigabit and up to major IX's in their respective areas, so while dos'ing them is definitely possible it would take a concerted and sustained effort, and largely have no noticeable effect to end users.

  55. Re:Why am I not surprised that Defense did poorly. by HUADPE · · Score: 1
    Maybe not. If only 2 servers (ICANN and DDS) were successfully targeted, it was probably because of one of 2 reasons.

    A. (more likely) The botnet wasn't large enough to attack all 13, and would have managed to cause a slight, but manageable spike for all 13 servers. In focusing the attack on a few, you get a more public result, namely ZOMG DoD got pwned. There are actually 2 DoD DNS servers, #6 and 7 on the chart from TFA. #6 got blasted, #7 was fine. B. (much less likely) The attacker realized there would be serious political repercussions to taking down all the DNS servers and essentially crashing the internet. Namely, this would result in a big and public push for new security measures (like port blocking etc) from ISPs, which would be bad for botnet owners.

    --
    This sig has not been evaluated by the FDA. It is not designed to diagnose, treat, prevent, or cure any disease.
  56. Throttling by toonerh · · Score: 1

    Cisco and their ike need to throttle / drop stuff like this. The (unlucky) 13 root servers are single IP addresses, although they already multi-homed and special cases for the backbone switch routers.

    The backbone can simply throttle back DNS UDP traffic and drop packets coming too often from any given source IP address. Look it's 2007, not Vint Cerf noodling in 1985!

  57. F machines by shani · · Score: 4, Informative

    You can see the list of sites for F here:

    http://www.isc.org/index.pl?/ops/f-root/sites.php

    That's about 40 locations. Now, each of which has a couple of servers, a management box, and a couple of routers, so yeah something like 200 machines total.

  58. Troll by Anonymous Coward · · Score: 0

    That's the cutest "I Hate George Bush" troll I've seen in a while. Congratulations; you're entirely wrong but that's really irrelevant, right?

  59. this is interesting. . . by treeves · · Score: 1
    --
    ...the future crusty old bastards are already drinking the Kool-Aid.
  60. Visual Studio requires admin rights to run (OT) by OldMiner · · Score: 2, Informative

    You want to look at the event log... well you're gonna need some extra admin priviledges. Are you sure you want to look at the event log?

    It's more than just an IDE. I'd hazard a guess that it's for the debugger, so you can do things like trace calls up to kernel functions, access another application's memory area, and use hardware watchpoints. Come to think of it, I wouldn't even know how you'd write a program to access the registers or memory of a process, even a child process. Did read an article on how debug.com worked, but that was a long time ago...

    --
    You like splinters in your crotch? -Jon Caldara
    1. Re:Visual Studio requires admin rights to run (OT) by saderax · · Score: 2, Insightful

      Come to think of it, I wouldn't even know how you'd write a program to access the registers or memory of a process, even a child process. Did read an article on how debug.com worked, but that was a long time ago... I'd imagine it has something to do with a software interrupt forcing a context switch. The newly running application (read debugger) could poll the kernel memory for the schedulers queue, and look for the copy of register data. I assume from the esp register you could probably recurse to the bottom of the stack and generate your call stack as well...

      Sounds like an interesting bit of code to write if you ask me...
    2. Re:Visual Studio requires admin rights to run (OT) by 0xygen · · Score: 2, Informative

      It's easier than that... Microsoft provide the helpful APIs ReadProcessMemory and WriteProcessMemory, although doing it that way is significantly less interesting. Another way is to CreateRemoteThread to inject your code into the target process.

  61. UltraDNS has been attacked before by miller60 · · Score: 1

    The AP story mentions that UltraDNS may have been targeted. Last May DDoS attackers targeted UltraDNS as part of the attack against Blue Security that ultimately drove BS out of business. That attack managed to knock some UltraDNS customers offline. There was a previous attack on the root servers in 2002.

  62. Vandals and criminals by TapeCutter · · Score: 4, Interesting

    Exactly, and I also get sick of "experts" ridiculing and blaming the victims of vandalisim and crime for messing up "their" playground. Nobody blames a homeowner when a thief kicks down their flimsy door and robs them, or a vandal rips up their mail and knocks down the letterbox.

    As I have been doing for nearly two decades, I set up a friends PC just before christmas, and told him "just say no" to unknown applications. He had no troubles until about a week ago, he got a message from the virus scanner about a trojan and didn't understand the options so he just pulled the plug from the wall, called his bank and waited until next time he saw me.

    The first thing I said to him was..."you said 'yes', didn't you?"...he complained bitterly..."No porn videos, No screensavers" I asked in a mocking accusation...."is a screen saver an application" he replied with a puzzled look. I booted it up and showed him how the scanner gets rid of the trojan and admired his new screen saver. The VS options were something like "vault" and "delete", there wasn't a "no" or "cancel" button so he panicked and enacted the "emergency procedure" I had advised previously.

    The guy is not an idiot, he is middle aged but has had virtually nill exposure to PC's, until he went out and bought one. He restores antique furniture for a living, he is over the moon about ebay and other stuff to do with furniture but has ignored FPS games. Not that he doesn't like them he has a PS3 and loves it because "it doesn't do things that are not in the manual". For him the curve is still too steep (and life is too short) to learn how to install and register games with confidence.

    --
    And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
    1. Re:Vandals and criminals by skinfitz · · Score: 1

      Sounds to me like he would be much better off with a Macintosh.

    2. Re:Vandals and criminals by TapeCutter · · Score: 1

      Maybe, most people ask after they have already bought a box from the department store and have become frustrated trying to set it up.

      --
      And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
    3. Re:Vandals and criminals by Anonymous Coward · · Score: 1, Insightful

      Nobody blames a homeowner when a thief kicks down their flimsy door and robs them, or a vandal rips up their mail and knocks down the letterbox.
      Nobody cares if your entire harddrive is erased by some nude-britney-spears .img.exe. People _would_ start blaming you if a group of criminals was entering your home, stayed there for months making loud music and trashing the neighbourhood, all because you refused to close and lock your doors.
    4. Re:Vandals and criminals by Opportunist · · Score: 1

      I only blame them if they're living in a really, really bad neighborhood (like the internet is) and believe everyone when they come to their porch and tell them that they're the lottery man and that they should let them in 'cause they just won a billion bucks. Wouldn't you call someone like this incredibly gullible? And maybe even "earning" being robbed and mugged?

      Your friend did exactly the right thing. When in doubt, pull the plug and call for help. It's not really something I'd advise for servers, but it is a good idea for the average user and certainly beats doing "something" which usually makes it worse. I do exactly the same thing with my car. If it starts acting funny or if some light goes off that I don't know what it's for, I stop and turn it off, then call someone who knows what's wrong.

      Yes, it is sometimes a little humiliating to be told that I called my friend out of bed just to have some oil refilled and whether I was to weak to lift that one liter bottle from my trunk. But it sure as hell beats hunting down a new engine 'cause the old one is blown.

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    5. Re:Vandals and criminals by TapeCutter · · Score: 1

      "People _would_ start blaming you if a group of criminals was entering your home, stayed there for months making loud music and trashing the neighbourhood, all because you refused to close and lock your doors."

      They are called "squatters", they turn up in gangs with vicious dogs while you are not there, they pay no mind to locks and doors and will burn your furniture to stay warm, once discovered they may require expert help to "delete" or "vault".

      --
      And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
    6. Re:Vandals and criminals by TapeCutter · · Score: 1

      "Wouldn't you call someone like this incredibly gullible?"

      Yep, and if they can't be bothered to buy a "for dummies" guide when I suggest it then the only thing I do for them is repeat the suggestion. My point was you have to learn to drive a PC around the net and we have all had the odd collision with a virus at one time or another. Those who are willing to learn will eventually do so and will put their PC to good use (regardless of O/S), those who don't end up with an expensive paperweight that is no longer a problem to anyone. Either way the blame for botnets and such lies with the people who are "taking candy from babies".

      My other beef when someone buys a windows box is that they come with advertising masqurading as "bundled apps". When the user boots up for the first time there are half a dozen full sized nag screens all warning of dire consequences and demanding a credit card number. If the user is lucky enough to pick the XP "getting started" manual out of the half dozen or so available, the screen they see does not look anything like the pictures in TFM. Looking through the other manuals just enhances the users growing distrust of the manuals. The most gratefull people I come across are people I show how to turn off pre-installed crapplications.

      --
      And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
  63. Not anymore by Ungrounded+Lightning · · Score: 5, Informative

    Even nukes can't stop it! Or at least they shouldn't, since the internet was originally designed to run as a communications network in the event of a nuclear attack.

    And the primary design feature that enabled that was removed during the rise of the ISPs.

    The early internet was a NET. Redundant links everywhere. Routers all potentially knew the whole topology and could find a connection if it existed.

    As the net went commercial that caused a table explosion in the routers. So BGP replaced RIP and things became less robust. Usable routes became a subset of all possible routes. Within the backbone there was still a lot of redundancy - but it wasn't quite up to the former "find a path if it exists" level.

    Meanwhile, the typical host went from being something ad-hock connected to sever neighbors to being something connected solely to a single ISP - typically by a single link. The big guys might have redundant paths into their ISP's Network Operations Center. But if something took out the NOC (and often there was only one - or only one of some critical component) you were hosed. Ditto if something corrupted their databases. Even with redundant links there would only be a few, perhaps going through several single-points-of-failure - and if fully redundant still allowing a double-failure to take you down. The little guys would typically have one line (say DSL) to one box. Cut the line or crash the box - or the typically two links from it to the NOC - and you're hosed.

    (Perhaps you have a dialup-backup for your DSL. Did YOU configure it to come up automagically if your main link goes down? Is it on the same phone line with the DSL? If not, does it take a different path to the central office? Or is it right up the same cable bundle on the same poles next to the same road full of the same drunk drivers or in the same underground cable running past the same backhoe...)

    So the internet evolved from a nuclear-strike-survivable net to a less-robust net rooting a bunch of trees. Oops!

    (And that's just for routing the packets once you've GOT the IP number. Translating names to IP numbers is a whole separate can of worms: It's what the root servers are about - which is why there are so many of them, most of them are clusters, and some are clusters that are geographically diverse. You only need to hit ONE operational root server to get started on your translation - if your answer isn't cached somewhere between you and the root, and the list is small enough to keep handy on every machine that wants to do its own nameservice.)

    --
    Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
    1. Re:Not anymore by Anonymous Coward · · Score: 0
      "ad hock"?

      Is that what you do when you need money and so you put Google ads on your web page?

    2. Re:Not anymore by Ungrounded+Lightning · · Score: 1

      "ad hock"?

      Is that what you do when you need money and so you put Google ads on your web page?


      B-)

      Hic, haek, hoc, heck... I really ought to decline to take the bait - and switch topics.

      (Having learned spelling by phonics half a century or more ago I tend to mistype phonically when typing rapidly. Even the nice red-underline of dictionary-mismatches that Firefox now gives me won't catch homonyms.)

      --
      Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
  64. "Many of them" IS the redundancy. by Ungrounded+Lightning · · Score: 2, Insightful

    Several of the root servers do not have any redundancy.

    Having multiple root servers IS the redundancy - originally, and to some extent even now. Big-time redundancy within each one is just (really strong) suspenders to supplement the belt.

    A non-redundant root server is still useful - even if perhaps not always up and/or not capable of drinking as large a firehose of requests as some giant, geographically-diverse, multiple-cluster. All it takes is one response from one server to get your nameserver's search started.

    --
    Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
  65. Sounds to me like a buggy bot. by Ungrounded+Lightning · · Score: 1

    Some new botnet flexing its muscle perhaps?

    Nah, someone just sent some spam. All those lookups, since everyone is on the list about a hundred times.


    Sounds to me like some malware author was trying to write a 'bot that would skip the ISPs' nameservers and do his name lookups starting with the root servers - with no cacheing. So once it got cloned-out into a net and got started, every name lookup for every piece of mail (or whatever) started fresh with a request to one of the subset of root servers the bots knew about.

    Result: Hammering on a small number of the root servers.

    Reason for stopping it: Operator found out that he had a problem that the net operators couldn't ignore and would lead to a bigger possie of white-hats after him than was assembled to deal with the Morris worm. So he shut the botnet down before they hunted him down.

    --
    Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
  66. Internet survivability by Beryllium+Sphere(tm) · · Score: 1

    >the internet was originally designed to run as a communications network in the event of a nuclear attack.

    That idea was floating around but it wasn't what drove the MIT/DARPA work that turned into today's Internet:

    http://www.ziplink.net/~lroberts/InternetChronolog y.html

  67. any respectable isp... by LordKazan · · Score: 1

    ... drops any box engaged in suspicious activity... or they did back when ISPs were not run by big national corporations staffed by mindless shills and good people subjugated by red tape

    --
    If you cannot keep politics out of your moderation remove yourself from the Mod Lottery.. NOW!
  68. False Flag Operation? by Anonymous Coward · · Score: 0
    My bet is that it is a false flag operation by Vixie et al to concentrate power and control in his little pay to play club https://oarc.isc.org/

    Of course, if he and his followers truly wanted to have a secure and resilient dns system, they would advocate using a distributed root system. Simply have a signed root zone (its very small - 50K for the ORSC root zone http://orsc.net/ ), distribute it via BT or similar and have people who run a dns cache, also run a local root. The data in the root zone has a fairly low churn rate so the the zone could be update once per day or even less frequently without causing major problems; certainly fewer problems than the bogging down of the root servers. Anyone who can run a dns cache, can run a local root. I run them everwhere I run a dns cache. One way to do it: http://cr.yp.to/dnsroot.html

    Suddenly, all this ZOMG! they are attacking the root becomes a non-issue and the dns system as a whole becomes extremely hard to attack in any effective way. And as freebie side effects dns lookup become faster, diagnosing dns problems is easier, people who are DOSing the root servers due to misconfiguration would instead be DOSing only themselves and their local servers (see the http://www.caida.org/ and other studies), traffic on the net drops and the sun shines brighter.

    But that is not the objective and thus we are where we are - the objective is central control and an annoying type of elitism.

    Karl, what about this stuff instead of the need for a strong centralized institution?

    Paul Mockapetris, chief scientist at Nominum Inc. and founder of the DNS system, recently suggested that DNS operators keep a current copy of root zones in order to isolate themselves from future root-server attacks. Sexton points out that if local root zones were a common practice, DNS operators would seldom notice any root-server outages. An obstacle to this approach is the perception that it requires considerable technical expertise. Furthermore, the localized DNS automatically updates Root Zone data. This configuration allows the casual user to have up-to-date personal mirrors of root-server data without an intimidating hurdle of configuration. Such an approach could also be adapted for ISP or corporate DNS servers. The root-slave approach allows DNS operators to avoid the risk of future root-server attacks and, if implemented on a wide scale by individuals using a localized DNS or other DNS operators, it could reduce the motivation for future root-server attacks.
    http://www.computerworld.com/securitytopics/securi ty/story/0,10801,78500,00.html
  69. That wasn't a DDOS. by edunbar93 · · Score: 1

    That was the latest spam virus using G and L as their default name servers instead of the ones on the computers they infected, so as to make sure rate-limiting and weak ISP DNS servers wouldn't slow them down.

    --
    "No problem. I have the capacity to do infinite work so long as you don't mind that my quality approaches zero."-Dilbert
    1. Re:That wasn't a DDOS. by petermgreen · · Score: 1

      note that if you want to work directly from the root you have to do a lot more work because the roots won't recurse for you they will simply tell you what server to try next.

      not that doing that would be impossible for a botnet ofc

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
  70. Re:sudo by rhyre417 · · Score: 1

    Sudo is a solution? sudo gets around any perceived security inconvenience. No muss. No fuss. Seriously, 2 levels of security (user and God) aren't enough.

  71. Making appropriate choices by rhyre417 · · Score: 1

    Nobody blames a homeowner when a thief kicks down their flimsy door and robs them
    Actually, that's what insurance companies are for. After one or two robberies due to inadequate security, you won't have a policy at a reasonable price anymore.

    The guy is not an idiot, he is middle aged but has had virtually nill exposure to PC's, until he went out and bought one
    That's the first mistake, if he would have consulted you before his purchase, you might have been able to steer him clear of something too complex for him. People who didn't get exposed to PCs in the 80s or 90s, before the inflection point, should be started out on 'appliances' with limited disk storage and 'extra' processing capacity, and no ability to install software. VMWare offers these kind of 'browser appliances' now, so you can run a browser separate from your Windoze box.

    That would solve 90% percent of the zombie problem, leaving Windoze servers at companies left to mop up.

    But until 'joe beer-can' starts buying appropriate technology that they can UNDERSTAND HOW TO USE SAFELY nothing will improve.

    I have a mother and a mother in law. My mother asked me about safe computers, since she remembers paying part of my college tuition for a computer science education. I helped her select a Mac, which she runs Little Snitch and Firefox/noscript on. She visits a limited set of web sites and mail servers.

    My mother-in-law took another approach, purchasing the lowest-priced system she could find at Best Buy, running Windows, with her other son-in-law (he's a typical PC consumer and a civil engineer). Anyway, since neither of them chose not to follow my advice, she gets no technical support from me. My brother-in-law pays $200/year in Microsoft Taxes for two PCs, while I take the same $600 saved over 3 years and upgrade my systems.

    She also pays $150/year in Microsoft taxes (virus-scan, anti-spyware, internet security, other update/license fees), and can be completely subverted by her other children or grandchildren installing a new game (Yes, she shared her administrator password with one of them already. Yes, I e-mailed her the 'security rules' telling her not to, and the advice to keep the 'game PC' separate from 'work PC' but she ignored them.)

    1. Re:Making appropriate choices by TapeCutter · · Score: 2, Interesting

      My father was a mechanical engineer, he has bought a couple of mac's on my say-so. Being an engineer he likes to pull things apart, 10 or so years after his first mac he is now 75 and no longer uses one, he has an XP AND a Linux box AND some neat video editing equipment. When he started asking me the difference between different pin standards for parrallel ports I said "I dunno Dad, RTFM". He also writes some slick kids games in Delphi for fun (solitare-yahtzee was his last one, complete with rolling dice visuals, sound effects and an installer. Naturally the code is open source.)

      Mum and Dad are kinda spritley for their age, Dad gave up towing their caravan all around the bush and sold it last year, they put the money towards their 3 week cruise to Antartica! I hope it's genetic. :)

      "Anyway, since neither of them chose not to follow my advice, she gets no technical support from me."

      I try to advise without prempting their choice, often I will spens a couple of hours to help kick start someone if I like the person. Regardless of what they choose, people who expect me to help are made aware of my hourly rate and lack of free time.

      --
      And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
  72. Outside our geek world by kicken18 · · Score: 0

    Being geeks, I think its hard for us in Computer land. My XP machine runs so well, no problems, no crash's, I couldn't fault my machine in anyway, OK I do have to run AV, Firewall, Anti-spywhere and I run hitman (check that bad boy out if you dont know it www.hitmanpro.nl) once a week, but thats fine, doesn't interrupt or ruin my computing life in anyway, I have no reasons to switch to linux, it happily runs as my dev machine, or a mac. I feel most people here, feel the same. Then vista, sticks all this extra crap in there, other OS's use it aswell, the whole admin password thing, ubuntu springs to mind I do belive, and all us lot are like, oh come on...WTF, I can use a damn computer. But, alas outside our small geek world, I've met a lot of non geeks, actually all of my Ex Gf's where total non-geeks who used it for word, myspace and msn and thats about it, and the amount of pure SHIT that was on there PC's, out of date AV's, firewalls turned off, and just genral bad practice that they had, made me realise, that actually (no offense here, most of my friends are the same) most users are completly shit with computers. I would hate to get into a linux Vs windows argument here, but if we are honest with our selves, if everyone over night switched to linux, they would still be compleltly useless with computers (include all virus writers etc also switching to linux) and wouldn't we be in a simular (although abit less worse situation due to the amount of linux distros etc) situaton? Maybe I am wrong, I dont know maybe someone can counter my argument.

    --
    Visit My Blog at http://spaces.msn.com/members/chrisharries
  73. Viruses on Linux is no business by Opportunist · · Score: 1

    The focus has shifted years ago. It's no longer just doing damage, causing havoc and spreading fear. Writing malware is a business. Simple as that. It's money. Not showing off that you can do it, not creating the new, best virus, not being the first to use a 0day, it's money. Current trojans are as boring as they can become, written by half-witted 9-5 coders who use templates and proof-of-concepts to hack together something that can extract passwords or turn a box into a spambot.

    The days of the elegant code are gone. What matters today is money.

    Now, you also need quite dumb people to click your "please pay this bill.pdf.exe" mail. I'm not saying that Windows Users are dumb. I would not want to call myself dumb without due reason, I too still have a few boxes running on 2k. It's the other way around, dumb people tend to gravitate towards Windows. Because they don't know anything else, because they can't/don't want to afford a Mac, whatever the reason, you can almost bet your head that if you have a really stupid person on the other end of the line, he or she invariably uses Windows.

    Windows also has the vast dominance on the market. Over 90% of the desktop boxes out there run Windows, in some incarnation or another.

    So what system would you create your virus for if your goal is to infect as many boxes as possible and if you more or less have to rely on people clicking your installer?

    Linux would definitly see more trojans written for it if a sizable portion of dumb people used it. But as long as they don't, it is fairly safe.

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    1. Re:Viruses on Linux is no business by cheater512 · · Score: 0, Offtopic

      I hear that a awful lot.
      Unfortunately its disproven very simply.

      On average, what kind of computers run Linux?
      Yes thats right. Multi-processor beasts on massive net connections.

      If it was possible to make a Linux virus which would successfully spread in the wild then we would have *very* serious spam and botnet problems.
      There is far more money in spam than malware.

    2. Re:Viruses on Linux is no business by Opportunist · · Score: 1

      Unfortunately (or fortunately, for us), those machines also tend to be administrated by people who know what they're doing, and they rarely run every crap you send to them.

      It's also way easier to blacklist and/or block a single machine with a massive connection than thousands of machines all over the globe with mediocre lines.

      As a Spammer, I'd rely on unpatched machines, run by clueless users on 1mbit connections rather than trying to break into well administrated 10gbit+ machines.

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    3. Re:Viruses on Linux is no business by cheater512 · · Score: 1

      lol. I know from experience that a lot of dedi owners are as clueless as Windows users.

      My main client is a web master who has two quad Xeons.
      The most he can do is copy files in ssh.

    4. Re:Viruses on Linux is no business by Opportunist · · Score: 1

      Those people tend to be the exception, at least in my experience. Companies with a fat pipe usually don't employ people as admins who ponder whether TCP/IP is the name of the Chinese secret service. At least they don't if they want to stay in business.

      People without a clue but with 1-10mbit/sec connections are staple, though.

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    5. Re:Viruses on Linux is no business by cheater512 · · Score: 1

      Never the less I'm positive that if it was possible then people would try it.

      Ever watched your ssh logs? People try brute forcing it (without much luck).
      It must be worth something to them.

    6. Re:Viruses on Linux is no business by Opportunist · · Score: 1

      Well, I have my (fair) share of people trying to brute my firewall. But few of them are to be taken serious. Business oriented people with malicious tendences (read: Spammers) have easier, faster and more reliable routes to a free relay box than the (rather tedious) hacking of a rather secure box.

      Generally, you can discount those attacks as harmless. Scriptkiddies who try to look cool by hacking a machine. It's simply not worth the effort, from a business point of view, there are far more easier and faster ways to machines with good links.

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  74. Wrong demand by Opportunist · · Score: 1

    Ban all DUMB users from the Internet. Not all Windows users are dumb, but it seems to me that all dumb users use Windows.

    At least install some kind of responsibility for your actions on the 'net. You click every kind of BS you see, you open every file that's sent to you, no matter how shady the source, why should you not be responsible for the damage you do? If you act responsibly and still get infected, it's a different matter, nobody "normal" (read: Person who uses a computer as a convenient tool or recreation device, not as the center of his life) can avoid a well planned 0day attack. But irresponsible behaviour should be punishable.

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  75. OT: Reply to your sig by Opportunist · · Score: 1

    God is dead-Nietzsche
    Nietzsche is dead-God


    Nietzsche is God-logic

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    1. Re:OT: Reply to your sig by beady · · Score: 1

      A has property P
      B has property P

      does not logically imply that A is B.

    2. Re:OT: Reply to your sig by Opportunist · · Score: 1

      Huh? You don't listen to your politicians and marketing goons, do you? If you did, you'd already know that this is EXACTLY what it implies.

      In the 90s, the sales for CDs were higher because there was no internet. Today there is internet and everyone's stealing, that's the reason CD sales are plummeting.

      And kids get violent and kill each other, because of violent video games. There were no violent games in the 70s, and, at least here, there were no shootings in school either.

      And don't get me started on global warming and the lack of pirates. Think back of the 17th century and you'll clearly see...

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  76. People vs. Institutions by Per+Abrahamsen · · Score: 1

    > Monarchies, Feudalism, the Inquisition-era Catholic church, and Soviet Russia were all the
    > biggest, most far-reaching institutions of their day.

    Monarchies, the Catholic Church, and Soviet Russia were all leaded by a single all-powerful person, and how bad they sucked depended on how bad that person sucked.

    Feudalism is not an institution, but a system.

    > Thomas Jefferson and his cronies decided there was a better way.

    Yes. They created institutions (in particular, the division of power) that meant that the US as a whole florished despite the long string of incompetent politicians (no, incompetent and crooked politicians is not a new invention) that lead it.

    > I agree with him,

    No, you misrepresenting him grossly, and arguing for the exact opposite of everything Thomas Jefferson and the founding fathers build.

    > so I'll take a handful of determined, skilled, like-minded individuals over an "institution" a any day.

    That is Platon, not Jefferson, and the same idea in a modern context is called Fascism.

    1. Re:People vs. Institutions by Thundersnatch · · Score: 1

      No, you misrepresenting him grossly, and arguing for the exact opposite of everything Thomas Jefferson and the founding fathers build.

      The central premise of the U.S. Constitution is that the government's power must be as limited as possible, and all rights not specifcally granted to the federal government in the Constitution are reserved for the people. I am most certainly not misrepresenting Jefferson: individuals come first, and governing institutions should only get involved where there is no other alternative. Root DNS servers seem to be wokring pretty well without governmental or "institutional" involvement.

      That is Platon, not Jefferson, and the same idea in a modern context is called Fascism.

      Please tell me how these definitions of Facism relate to a group of skilled individual volunteers providing a public service? There is no strong central authority or dictator, and no nationalism involved.

  77. Re:Why am I not surprised that Defense did poorly. by Sigg3.net · · Score: 0

    Don't make the assumption that all DNS servers were attacked equally though.

    You're right. It reminds me of the time when LordNikon, Zero Cool, Master of Disaster (Joey) and Acid burn launched all their best viruses on the gibson.
    I don't know what's most scary. The white bunny virus that was countered by a flu shot, or that I'm talking about this like it actually happened..

  78. Kekekekeke by ObsessiveMathsFreak · · Score: 1

    In Korea, only Old People know about responsibility..... oh wait.

    --
    May the Maths Be with you!
  79. Re:"Many of them" IS the redundancy. by Anonymous Coward · · Score: 0

    No it's not as they aren't all mirrors of each other, the TLDs are split between them.

  80. Botnets? by segin · · Score: 0

    Botnets are created by sorry pimply-faced lusers such as myself that cannot get laid.

  81. hackers by Anonymous Coward · · Score: 0

    so... let me get this correct - a bunch of hackers tried to "get root", failed and this is a story?!

  82. Read again. by Kadin2048 · · Score: 1

    Yes, actually if you read my comment, I even mention Anycasting. However, the page I was pointing to, lists the geographic locations for the various root servers. Some of them have multiple locations, behind a single IP address, routed via Anycast. The others have only single locations (which may or may not imply multiple physical servers), making them somewhat easier to DDoS, since a world-wide zombie net would be concentrating it's traffic towards one server. On the geographically-distributed "servers" (with Anycast), each zombie would only hit the machine closest to it, so it's harder to take down.

    --
    "Ladies and gentlemen, my killbot features Lotus Notes and a machine gun. It is the finest available."
  83. root != TLD by timftbf · · Score: 1

    Er, the root servers are the authoritative servers for the root, ie '.'.

    Not the same thing as the authoritative servers for an assortment of TLDs at all.

    Historically there was a certain degree of overlap, at least between US-based roots and gTLD servers, but not really any more. Have a look at the servers returned from 'dig . ns' and compare them to 'dig com. ns' or 'dig net. ns'.

  84. [double-take] by Spaceman40 · · Score: 1
    I read that as:

    Windows does indeed need support groups.
    For a second, I thought it was a great idea. :)
    --
    I [may] disapprove of what you say, but I will defend to the death your right to say it.
  85. Stupid UAM by empaler · · Score: 1

    (getting a bit off-topic here)
    I noticed that when UAM alerts were turned off, the Guest account suddenly also had all the rights in the world - very unnerving. This was in RTM.
    So basically, if I am cocky enough to turn of UAM, I can't trust that the user policies will be enforced. FTW!