CryptoWall 2.0 Now Improved

Albeit improved in all the wrong ways.   CryptoWall 2.0 is ransomware that falls into the same category as CryptoLocker, CryptorBit, TorrentLocker, the original CryptoWall, etc.  As one would expect with anything labeled 2.0 there have been improvements made to the original CryptoWall, in this case making it all the more insidious. The original CryptoWall…

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Don’t Plug Unknown USB Sticks Into Your Computer

There is a fundamental flaw in the firmware on USB sticks and a pair of hackers has made public the code for really bad malware that takes advantage of that flaw. In August, at DefCon in Las Vegas, researcher Karsten Nohl demonstrated an attack called BadUSB which proved it is possible to corrupt any USB…

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Not A Good Week To Own A Mac

On the heels of the ShellShock aka Bash disclosure that Mac OS X is included in the list of vulnerable operating systems comes word that hackers are using Reddit to connect Macs to a Botnet. First let’s start with what is a Botnet?  A botnet is a collection of programs interconnected via the Internet communicating…

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