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Antivirus Products Still Fail On Fresh Viruses

August 15, 2008 by 10 Comments


Many computer users rely on antivirus software from McAfee and Symantec to protect their computers from malware, worms, and viruses. Since the creation of viruses outpaces the protection abilities of the software, antivirus protection lags behind and may not be as secure as you think. [Gary Warner] provides some examples of current malware making the rounds that continue to be unaddressed by anti-virus vendors, including the recent “CNN Alerts: Breaking News” spam, which morphed into MSNBC alert spoofs. Our advice? Keep your antivirus software updated, but don’t believe that it will catch everything for you. Only open files from sources you know and trust.

[via Waxy]

Criminals Steal Credit Card Data Just By Wardriving

August 15, 2008 by 24 Comments

Anime doll holding VISA card
A federal grand jury in Boston has charged eleven people with the theft of more than 41 million credit and debit card numbers from retail stores. What makes this case interesting is that, although the defendants stole the data from retail establishments, they did so without ever having to leave their cars; they stole the numbers while wardriving. While the report doesn’t make it clear whether the targeted networks used weak encryption or were simply unsecured, it’s obvious that the security of your data is still not a top priority for many companies.

[photo: Mujitra]

Robot That Runs On Rat Brain Cells

August 15, 2008 by 7 Comments


Scientists at the University of Reading have created a robot that runs not on microprocessors, but on brain cells extracted from a rat fetus. The robot is equipped with several sensors which stimulate the rat neurons whenever the robot approaches a wall; the response of the neurons then determines whether the robot avoids the wall or crashes into it. The truly fascinating bit is that the rat brain cells don’t automatically know how to respond to the stimuli from the sensors, but instead learn to respond appropriately through repeated stimuli.

No word yet on whether the scientists will teach the robot to sing “Despite all my rage / I am still just a brain in a vat”.

Defcon 16: Biometric Cloning

August 14, 2008 by 7 Comments


One of the more novel talks we saw at Defcon was [Zac Franken] presenting on access control systems. He covered several different types, but the real fun was his live demo of bypassing a hand geometry scanners like the one pictured above. With the help of two assistants, 4 pounds of chromatic dental alginate, and 5 liters of water, he made a mold of his hand. The box he placed his hand in had markings to show where the pegs on the scanner are located. After 2 minutes he could remove his hand from the cavity. They then filled the mold with vinylpolysiloxane, making sure to remove all bubbles. 20 minutes later the hand was solid and passed the scanner’s test. This may not be a completely practical attack, but it does defeat the overall idea of biometrics; biometrics are built on the assumption that every person is unique and can’t have their features reproduced.

[Zac] also showed an interesting magnetic card spoofer that emulated all three tracks using coils of magnet wire. We hope to see more about that in the future.

[photo: morgan.davis]

RIAA Pays Out $108,000 To P2P Lawsuit Defendant

August 14, 2008 by 13 Comments


[Tanya Andersen], the defendant in Atlantic v. Andersen, has finally been paid $107,951 for reimbursement of legal fees. RIAA lawyers had appealed to get the amount reduced and originally offered $30,000 then $60,000, but [Andersen]’s lawyers convinced the judge to uphold the six-figure sum.

This is a significant setback for industry lawyers who often use illegal discovery techniques and have been criticized for using overly-litigious legal strategies to force defendants to settle. Sadly though, the payout only covers [Andersen]’s legal fees and doesn’t offer any compensation for damages, but a counter-suit filed in Portland, Oregon seeks exactly that. Here’s hoping her lawyers [Lory Lybeck] and [Ben Justus] continue to set favorable legal precedents for defendants of these lawsuits.

As far as the technical side of the discovery methods go, there are many ways to keep the RIAA off your back. The simplest is to disable your P2P client’s available file listing or turning off outbound traffic altogether. Other ways are to use encryption (although this is usually to get around ISP blocks) or download to an offsite machine. Hopefully, though, this judgment and eventual payout will make the recording companies reconsider the amount of lawsuits they file and to use less aggressive legal tactics.

New Discovery Channel Show Starring Hackers

August 14, 2008 by 15 Comments


A new Discovery Channel show titled Prototype This! will debut on October 15, 2008. Hoping to capture the same demographic as Mythbusters‘ audience, the show is about designing and creating robots, gadgets, and other things that nerds will love. Prototype This! is hosted by four wide-ranging experts: [Zoz Brooks], who’s got a PhD in robotics, [Mike North], who also has a PhD, in material sciences, [Terry Sandin], a special effects veteran of the Hollywood film industry, and [Joe Grand], who we’ve covered recently for his Defcon badge work. [Daniel Terdiman]’s glimpse behind the scenes reveals some interesting projects, from a stair-climbing robot to the creation of a pyro pack. We’ll be sure to set our DVRs to record.

[via Zero Day]

LED Floor Captures Digital Footprints

August 14, 2008 by 7 Comments

[youtube=http://www.youtube.com/watch?v=NpRE6CM3oOY&hl=en&fs=1&rel=0&color1=0x3a3a3a&color2=0x999999]
Sensacell created a unique interactive flooring system for the 2008 World Expo in Zaragoza, Spain. Comprised of 1000 LED panels, the 250 foot installation is covered in architectural glass and lights up in response to pressure. We like what different people are doing in this clip; from walking in a line to dragging a mop over the floor, the results are undeniably captivating and ultimately irresistible.

[via Gizmodo]