Boston Subway System Stops Defcon Talk; But Paints Security Target On Its Back

from the yeah,-that'll-work dept

You would think after years and years of it backfiring every time some scared organization tries to shut down a talk concerning their security vulnerabilities, that people wouldn't even bother any more. But never underestimate the short-sightedness of some execs. The Massachusetts Bay Transportation Authority uses a magnetic strip card system to access the subway system in Boston. That system is not particularly secure, and some enterprising MIT students planned to demonstrate just how weak the security was on the system this weekend at the Defcon conference... until the MBTA convinced a judge to ban the presentation and demand that all copies of the presentation not be released -- which is problematic since all attendees at the conference already obtained CDs with a copy of the presentation. Also, somewhat ironically, a copy of the presentation was entered in as evidence in the case, and that copy is now publicly available as part of the court records system. Oops.

Of course, even if the court had actually been able to stop the distribution of the presentation, it's silly to think that this would have stopped the dissemination of the methods for hacking the system. The truth is that the MBTA's system uses woefully weak security, and rather than doing anything to strengthen it, it has to threaten some bright MIT students and get a court order to pretend the such security vulnerabilities don't exist. And, of course, in doing this, all the MBTA has really done is painted a huge target on its back. Perhaps it should have just focused on making its system a bit more secure instead.

Filed Under: bans, defcon, mit, obscurity, security, subway
Companies: mbta

Ok, How About A $12 Computer?

from the that's-more-like-it dept

Last week, we wrote about supposed efforts in India to build a $10 computer. However, Indian officials later explained that there was a typo in the transcript to the speech in question, and they really meant a $100 computer. But don't think others aren't trying for cheaper computers. The Raw Feed points out that some folks at MIT (ironically, the home of OLPC founder Nicholas Negroponte) are working on building $12 computers for the developing world, using the old Apple II as a base. It seems like an interesting plan, though still quite far away from reality. But, still, in this space, more competition is good, no matter how much Negroponte wishes he were the only provider.

Filed Under: $100 computer, $12 computer, computers, developing world, mit

YouTomb Joins Chilling Effects In Tracking Takedowns

from the tracking-the-takedowns dept

The DMCA lets copyright holders send takedown messages to various sites, demanding allegedly infringing content be taken offline. It's been rather successful in doing that. A few years ago, a great site, Chilling Effects sprung up to track all sorts of takedown notices (not just having to do with copyright, but any kind of cease & desist threats -- though DMCA takedowns are common). It's a joint effort by the EFF and a bunch of universities, and has been invaluable in tracking the efforts by some to threaten people into taking down various types of content. Now, in a similar effort, MIT is sponsoring a site that will track takedowns of videos on YouTube. The site is creatively named YouTomb. This isn't to say that the copyright holders are wrong in sending the takedown notices -- but it's important to collect information and data on how often these tools are being used and by whom to get a better understanding of whether the system really makes sense.

Filed Under: chilling effects, copyright, dmca, mit, takedowns, videos, youtomb