Experts crack nasty ransomware that locks your PC and your backup
 

Petya, a brutal piece of malware, surfaced two weeks ago. It's a mean bit of crypto-extortion that hits its victims where it hurts: right in your startup drive. Because it encrypts your master boot file, if attacked, not only will you be unable to st...

http://www.engadget.com/2016/04/12/e...ya-ransomware/