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User: Browzer

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Comments · 164

  1. Bruce wrote: "Interesting paper from HotSec '07:" on Strong Passwords Not As Good As You Think · · Score: 1

    Is this the whole "piece" he wrote?

    TIA

  2. Statistical significance on Is Linux's "Overall Market Share" Statistic Meaningful? · · Score: 2, Informative

    http://en.wikipedia.org/wiki/Statistically_significant>

    "In statistics, a result is called statistically significant if it is unlikely to have occurred by chance. "A statistically significant difference" simply means there is statistical evidence that there is a difference; it does not mean the difference is necessarily large, important, or significant in the common meaning of the word....

    The significance level is usually represented by the Greek symbol, (alpha). Popular levels of significance are 5%, 1% and 0.1%. If a test of significance gives a p-value lower than the -level, the null hypothesis is rejected...."

  3. Why should security be a reason? on Time To Cut the Ethernet Cable? · · Score: 1

    Bandwidth and interference/reliability are good enough reasons for me not to use WIFI when I don't have to.

    But, just because "security" is not (or weakly) configured out of the box, and a lot of users don't bother to read and learn how to configure their wifi device, why should security be a one of those reason (assuming WPA and higher) not to use wifi? Is there a new flaw with WPA (and higher? Yes I know about the TKIP weakness.

  4. at home 37% leave computer ON to support IM/Email on USB-Based NIC Torrents While Your PC Sleeps · · Score: 3, Insightful

    "In the office environment, 52% of respondents left their machines on for remote access, and 35% did so to support applications running in the background, of which e-mail and IM were most popular (47%)."

    Never mind the fact that emails are saved on the server, but is this device is really necessary in case "An instant messenger (IM) client will require the PC to be on in order for the user to stay "online" (reachable) to their contacts."

    So instead of telling a significant number of respondents that they really don't have to leave their computer ON to run background applications such as IM and email (unless of course you are running an IM/email server at work or home), the author does a cartwheel while holding a sermon on how to be green.

    Now that everybody has get some green in order to be green, something similar but different, here is a bare-bone OS running on a daughter card (PCIe) which allows secure access to the host's hardware even when the host is OFF but the motherboard still has power. http://support.dell.com/support/edocs/software/smdrac3/drac5/OM53/en/ug/racugc1.htm#31825. Works with Dell. A must if you don't have unrestricted physical access to your servers, and every once in a while the main power cycles but your servers don't boot/reboot automatically.

    Small correction to the main article, a couple of the authors are from University of California, San Diego and not University of San Diego.

  5. "...helped develop the Linux kernel..." on Oracle Top Execs Answer Sun Employee Questions · · Score: 3, Informative

    Sounds like what a typical politician or an administrator would say.

    Nonetheless, here are "Oracle's Technical Contributions to Linux" [contributions sounds so much better than develop]

    http://www.oracle.com/technologies/linux/linux-tech-leadership-contributions.html

    and a link to Oracle's "Free and Open Source Software" http://oss.oracle.com/

    looks extensive

  6. Re:FTP? on New Mega-Botnet Discovered · · Score: 3, Interesting

    File Transfer Protocol has been around since the early 1970s, and while most servers/clients FTP implementations have a history of exploits, their weakness is due not necessarily because of the exploits but rather because of the way the FTP protocol transfers information. FTP communication includes not only the transfer of files but also the transfer of authentication parameters. All this information is transferred in clear text. Clear text is also the way http transfer information/files. You can think of http as an ftp with anonymous authentication (no authentication required) Clear text transmission only became a major problem when the Internet spread like a virus, and the network could not be trusted from prying eyes.

    As a result, secure File Transfer Protocols have been developed, which is nothing more than a transfer protocol (ftp, http, telnet) on top of an encrypted/secure layer. HTTPs, SSH, SFTP, FTP over HTTPS are such protocols, which are used every time security information has to be exchanged securely.

    So in conclusion,file/information transferring is performed every time you click a link, not only when you want to upload/download a file. If the contents of the file/information does not need to be secure than the information is transferred in clear text. If on the other hand, information(including not only content, but also authentication)/files have to be secure, than a secure/encryption layer HAS to be used, and has been used since the mid 90s.

  7. Re:"Abandoned" my pasty white ass on Grad Student Project Uses Wikis To Stash Data, Miffs Admins · · Score: 3, Informative

    Criteria:

    Once we found a site, our crawler inspected it by probing certain URLs to determine whether it allowed for anonymous edits, or whether it was protected by CAPTCHAs or the lame puzzle authentication plugin.

  8. Good Vibrations on Notebook Storage SSDs and HDs Compared · · Score: 0, Offtopic

    I love the colorful clothes she wears
    And the way the sunlight plays upon her hair
    I hear the sound of a gentle word
    On the wind that lifts her perfume through the air

    Im pickin up good vibrations
    Shes giving me excitations
    Im pickin up good vibrations
    (oom bop bop good vibrations)
    Shes giving me excitations
    (oom bop bop excitations)
    Good good good good vibrations
    (oom bop bop)
    Shes giving me excitations
    (oom bop bop excitations)
    Good good good good vibrations
    (oom bop bop)
    Shes giving me excitations
    (oom bop bop excitations)

    Close my eyes
    Shes somehow closer now
    Softly smile, I know she must be kind
    When I look in her eyes
    She goes with me to a blossom world

    Im pickin up good vibrations
    Shes giving me excitations
    Im pickin up good vibrations
    (oom bop bop good vibrations)
    Shes giving me excitations
    (oom bop bop excitations)
    Good good good good vibrations
    (oom bop bop)
    Shes giving me excitations
    (oom bop bop excitations)
    Good good good good vibrations
    (oom bop bop)
    Shes giving me excitations
    (oom bop bop excitations)

    (ahhhhhhh)
    (ah my my what elation)
    I dont know where but she sends me there
    (ah my my what a sensation)
    (ah my my what elations)
    (ah my my what)

    Gotta keep those lovin good vibrations
    A happenin with her
    Gotta keep those lovin good vibrations
    A happenin with her
    Gotta keep those lovin good vibrations
    A happenin

    Ahhhhhhhh
    Good good good good vibrations
    (oom bop bop)
    (Im pickin up good vibrations)
    Shes giving me excitations
    (oom bop bop)
    (excitations)
    Good good good good vibrations
    (oom bop bop)
    Shes na na...

    Na na na na na
    Na na na
    Na na na na na
    Na na na
    Do do do do do
    Do do do
    Do do do do do
    Do do do

  9. [CNN] Burning issue: How to transfer LPs to CDs... on Vinyl Gets Its Groove Back · · Score: 1
  10. Turn the magnets into clip-on earings... on How to Say Goodbye to Old Hard Drives? · · Score: 1

    Not funny!

  11. Re:The price of oil is still too cheap on What Did You Change Your Mind About in 2007? · · Score: 1

    (If you live in the US) Have you ever been out of the country in the last 15 years?

  12. Slashdot is not what it used to be! on What Did You Change Your Mind About in 2007? · · Score: 1

    That is... "News for Nerds. Stuff that matters"

  13. If you do understand the system... on How Private Are Sites' Membership Lists? · · Score: 1
    than at least you understand the chances of being caught, and then the question becomes a conversation about risk taking.

    (I'm assuming you mean "if and only if", and that this isn't just a roundabout way of saying that anyone who's fooling around deserves to get caught.) No I didn't say that, but I would say anyone who doesn't understand the system AND fools around deserves (see below) to get caught or should not be fooling around in the first place. Originally I said nothing about people who do understand the system. But regardless if you do understand or do not understand the system, and if you do or you don't get caught, trust is still betrayed.

    I mean "deserve" exactly in a non-moral sense. I mean "deserve" in a practical, non-hypothetical, non-religious sense, a form that involves lawyers, judges, loss of material objects, loss of privileges. I don't mean "deserve" in a ritual where one might be stoned to death, or one has say a few prayers, or made donate some money to an institution, and maybe some higher power will forgive your indiscretions.
  14. Correction: you're not your on How Private Are Sites' Membership Lists? · · Score: 1

    .
    .
    .
    .

  15. If you don't understand the system your either: on How Private Are Sites' Membership Lists? · · Score: 1

    a. deserve to be caught
    or
    b. should not be fooling around

    Not exactly the same thing, but I know a few married, computer-illiterate people who correspond daily with their fling using email. They think it is safe just because their local computer account is password protected. At the same time, their email program (OL, TB) is set to remember the password, and don't mind walking hand and hand with their fling down Broadway.

  16. What would Jesus say? on Female Sharks Can Reproduce Alone · · Score: 1

    Virgin Birth?
    BFD!

  17. Nothing to worry about, OIN to the rescue! on Microsoft Details FOSS Patent Breaches · · Score: 1

    http://en.wikipedia.org/wiki/Open_Invention_Networ k

    My only question is, what is SONY doing in OIN?

  18. The philosophy of the Nielsen Norman Group... on Web 2.0 Distracts from Good Design · · Score: 1
  19. Re:C - spaghetti code??? on Sun Debuts JavaFX As Alternative To AJAX · · Score: 1

    Lots of old C code is full of with goto statements to break out of loops, or (even worse) to restart them, and return statements everywhere and anywhere. Are you sure the "old" code you're talking about didn't contain line numbers?

  20. C - spaghetti code??? on Sun Debuts JavaFX As Alternative To AJAX · · Score: 1

    Maybe you're confusing C with Fortran.

  21. Herd mentality or just scripts? on Digg.com Attempts To Suppress HD-DVD Revolt · · Score: 1

    Looks to me like most stories are submitted by 1st time submitters.

  22. I bet you, the slashdotters in other universes... on Could Black Holes Be Portals to Other Universes? · · Score: 1

    wear their tinfoil hats inside out.

  23. Re:One Red Hat to Rule Them All on CentOS 5 Released · · Score: 1

    Wouldn't removal of names and logos be considered artwork rather than functional differences?

  24. si fueris Romae, Romano vivito more; ... on Thailand Bans YouTube · · Score: 1

    vivito sicut ibi

  25. At the mental level... on Scientists Create Sheep That Are 15 Percent Human · · Score: 1

    Nature had no problem creating 90% of the human population 99% sheep.