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User: aembleton

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Comments · 95

  1. Re:MITM attack on browser downloads on SSL Still Mostly Misunderstood, Even By the Pros · · Score: 1

    Agreed. However, with more and more transactions moving online; surely the incentive is growing everyday for this kind of attack to occur.

    Maybe for large scale theft, or maybe to have access to bank account that can be used for money laundering.

  2. Re:MITM attack on browser downloads on SSL Still Mostly Misunderstood, Even By the Pros · · Score: 1

    If you wanted to watch online banking transactions to a major bank like HSBC would this not be a way to do it?S ure, it would be difficult and would take a while, but you would gather huge amounts of information that is potentially worth millions.

    The only difference between this and a completely unsecure connection is that it would take more effort and organisation and it would be limited to those browsers that you've set up a MITM attack for and have been downloaded. You could set up a MITM attack before a new release of a browser such as Firefox 4.0 and use a fake Verisign certificate.

    This would only help you with listening to Firefox 4.0 connecting to https signed by Verisign; but this would be a way to gain access to bank accounts.

  3. MITM attack on browser downloads on SSL Still Mostly Misunderstood, Even By the Pros · · Score: 4, Interesting

    With the exception of pre-installed machines, we all have to download our web browsers. What would stop someone carrying out a man in the middle attack on a web browser or distribution download that provided a different Firefox that contains different CA keys. These CA keys could be designed to work the same with https websites, but would allow a man in the middle to also read off the information being transmitted.

    Admittedly this would be very hard to do, but theoretically possible and with the resources of a nation state this may have already been done. As most machines are now built in the far east, what would stop the IE that ships with your computer from also having altered CA keys?

    Would it even be possible to detect this? You could use MD5 checksums on your downloads, but most of the websites that show an MD5 are unsecure, so they could easily be showing a manipulated version of the checksum.

    This strikes me as one of the biggest flaws of our reliance on SSL v2, v3, whatever.

    Please tell me that this isn't possible.

  4. LCROSS Observation page on Front Row Seats To NASA's Lunar Impact · · Score: 5, Informative

    NASA have set up a webpage for the LCROSS Observation Campaign: http://lcross.arc.nasa.gov/observation.htm

    By the way, it is at 11.30 UTC for those who don't know how far their timezone is from EDT.

  5. Original Blog Posting on Postmortem for a Dead Newspaper · · Score: 4, Informative

    Can't we link to the original source in the article summary? http://www.johntemple.net/2009/09/lessons-from-rocky-mountain-news-text.html

  6. Re:big oil is not stupidly evil on Company Claims Potential Magnification In Bio Fuel Production · · Score: 1

    If one path leads to profits now, but bankruptcy in 10 years, that's not good business.

    True, but as these oil companies are so big then they'll probably get bailed out; just like the banks who sought short term profits at the expense of long term stability.

  7. Re:Fuck 'Em, And Their Law on UK Police Raid Party After Seeing "All-Night" Tag On Facebook · · Score: 1

    Daily Mail only thinks this is silly because it is an example of the 'nanny state' and its looks bad for the current government, even though it was a conservative government that brought the legislation in. Did you seriously think the Daily Mail would be happy with this law being repealed? Middle England would be up in arms over the possibility of raves.

  8. Re:A better video on Don't Copy That Floppy! Gets a Sequel · · Score: 1

    You should try watching Inside Nature's Giants on Channel 4 at 9PM on Mondays. Its a very good nature programme where they cut up a large animal (last night was a whale) and show you all of its parts. I learnt last night that whales actually have hind legs inside them as they're most closely related to Hippos.

  9. Re:Hell NO! They'll Probably Use As A Selling Poin on Siemens, Nokia Helped Provide Iran's Censoring Tech · · Score: 5, Informative

    Correct, according to this article from the BBC:
    "Western governments, including the UK, don't allow you to build networks without having this functionality."

  10. Re:A little sad. on 12 Small Windmills Put To the Test In Holland · · Score: 1

    What I would like is "smart electronics" so I can push a single button on my way out and be sure I am not wasting electricity, without shutting off my fridge, alarm clock, and PVR. Maybe somebody can point me to that?

    You mean like this? I have a similar set to these and find them very useful.

  11. Re:Open format more important than open source on UK Government Boosts Open Source Adoption · · Score: 1

    Absolutely. According to the article the government said it would "ensure that the government adopts open standards and uses these to communicate with the citizens and businesses that have adopted open source solutions".

    The next time I get a .doc or .xls then I guess I should be able to demand an open standard. I sure hope so.

  12. Re:Suggestion for the new Beta Index page on In UK, 12M Taxpayers Lost With USB Stick · · Score: 1

    Add the dailymail tag, thats what I'm doing from now on for Daily Mail articles.

  13. Re:Look for the key words... on Every Email In UK To Be Monitored · · Score: 1

    The raw idea of simply handing over all this information to any government, however benign, and sticking it in an electronic warehouse is an awful idea if there are not very strict controls about it.

    That quote that you pasted comes from Lord Carlile who is the 'independent' reviewer of anti-terror laws. I think he was appointed by the government so is effectively a mouth piece and should be ignored.

    These proposals are incompatible with a free country and a free people.

    Amen indeed. Lib Dems are currently the only party that truly believe in our liberty. They might not get to run the government, a lot of Brits like the idea of an over-arching all-powerful government; but they do get to influence policy. Think about that next time you vote.

  14. Signal to Noise ratio on Zebras Get Less Spam Than Aardvarks · · Score: 2, Insightful

    From looking at that graph; it would be more interesting to see the signal to noise ratio for each of the letters and numbers. Those names beginning with an 'A' do indeed receive more spam, but also far more non-spam. In fact it looks to be more like 50:51 (non-spam : spam), whereas from first glance those email addresses beginning with a 'P' receive 40:60.

  15. Sony Ericsson K800i on Cell Phones For Easy App Development? · · Score: 3, Informative

    I can load Java ME apps onto my Sony Ericsson K800i by using either the supplied USB cable, or via Bluetooth. Java ME doesn't provide all of the libraries that come with Java Standard Edition; so be prepared to work around the lack of Lists which is something that I have found frustrating about it.

  16. One page version on Six Questions To Ask Before Telecommuting · · Score: 3, Informative
  17. One Page Version on Police Secretly Planting GPS Devices On Cars · · Score: 3, Informative
  18. Walmart on The Low-End Approach To Wireless Hacking · · Score: 1

    So, did he get the cart for his Warcart from Walmart?

  19. Profit on "World's Cheapest Laptop" Available in Bulk Only · · Score: 0
    1. Buy 100 laptops
    2. Sell 99 of them on ebay
    3. Profit!
  20. Re:Keep off the cynicism... on Microsoft Blesses LGPL, Joins Apache Foundation · · Score: 2, Informative

    He didn't say 25 is old. He said "old-timers like me (i.e. more than 25-30 years old)"; implying that an old-timer is anyone over 30 years old.

  21. Re:More of a blog than an encyclopedia on Google's Knol, Expert Wiki, Goes Live · · Score: 1

    I've now read through the Lung Cancer article and it is very well written. Perhaps Wikipedia pages will gain links to these articles as authoritative pieces.

  22. More of a blog than an encyclopedia on Google's Knol, Expert Wiki, Goes Live · · Score: 4, Insightful

    I've only really looked at this article, which was the most prominently featured on their front page. Reading the first few paragraphs it comes across as one persons view and experiences as opposed to an encyclopaedia. Some work will need to be done on this if it is to be a serious challenger to Wikipedia.

  23. UOF on UOF Vies to Be a Third Contender in ODF–OOXML Battle · · Score: 1

    Uniform Office Format explained on Wikipedia.

  24. Quick Results (RAD) on How To Encourage a Young Teen To Learn Programming? · · Score: 1, Insightful

    You need to show him something that will quickly show results, preferably something that can display a UI and I guess these days that would be best done via a web browser. Try to teach him some PHP so that he can quickly see the fruits of his work on the web, and from there move to Javascript, mySQL, and then to AJAX. With that knowledge teach him to learn for himself by developing a facebook application by reading the facebook api and going from there. From there you can move him onto some of the C/Java code at which point he should have a strong understanding of the logic and will have picked up some useful SQL skills.

    Quick results are what got me into programming. Seeing that I could code a small, higher or lower game in about 10 mins for the BBC Micro or an Acorn and then show that to anyone who was interested was almost instant gratification. These days a web based project would be more impressive and easier to distribute.

  25. Re:Text and phone numbers too on UK Mobile Operator O2 Leaks MMS Photos · · Score: 1

    I've just realised that the reason Google had indexed that MMS along with the others is because they've been linked to from other websites. For example the one I pasted above is linked to here http://1000milesdown.blogspot.com/2008/04/day-3-foyers-connell-84-miles.html

    I guess, in a way this isn't really a security problem, but more like a 'feature'. It gives you some space to store a message that you can then link to and uses a 16 digit hex key to hide the message through obscurity.