Computer users pass around USB sticks like silicon business cards. Although we know they often carry malware infections, we depend on antivirus scans and the occasional reformatting to keep our thumbdrives from becoming the carrier for the next digital epidemic. But the security problems with USB devices run deeper than you think: Their risk isn't just in what they carry, it's built into the core of how they work
posted by paleyellowwithorange
on Aug 11, 2014 -
A recent strain of malware called Cryptolocker (technical description from BleepingComputer
) has been infecting computers across the Internet. It's of the Ransomware (wiki)
genre of attack, and searches a computer's drive for critical files by browsing their extensions (for example, focusing on word processing documents, images and music) and encrypts them with its own key that you can then buy back from the hacker for a fee of $100 to $300 dollars payable in Bitcoins. More information about the virus and how to avoid it is available at Krebs On Security
, and the Malwarebytes Blog
, with more recent developments on Naked Security
posted by codacorolla
on Nov 7, 2013 -
Meet the men who spy on women through their webcams - "If you are unlucky enough to have your computer infected with a RAT, prepare to be sold or traded to the kind of person who enters forums to ask, "Can I get some slaves for my rat please? I got 2 bucks lol I will give it to you :b" At that point, the indignities you will suffer—and the horrific website images you may see—will be limited only by the imagination of that most terrifying person: a 14-year-old boy with an unsupervised Internet connection."
posted by madamjujujive
on Mar 10, 2013 -
Online communities to become more 'all-encompassing.'
If you join the SHC community on Sears.com, all web traffic to and from your computer thereafter will be copied and sent to a third party marketing research firm - including, for example, your secure sessions with your bank! The Sears.com proxy will send your logins and passwords along with a cleartext copy of all the supposedly secure data. But wait, it gets better
: you can only view the true TOS once the proxy has already been installed. [more inside]
posted by ikkyu2
on Jan 3, 2008 -
Microsoft's newest version of Windows....
billed as the most secure ever, contains several serious flaws that allow hackers to steal or destroy a victim's data files across the Internet or implant rogue computer software. The company released a free fix Thursday.
A Microsoft official acknowledged that the risk to consumers was unprecedented because the glitches allow hackers to seize control of all Windows XP operating system software without requiring a computer user to do anything except connect to the Internet.
posted by bkdelong
on Dec 20, 2001 -