A virulent form of ransomware has now infected about quarter of a million Windows computers, according to a report by security researchers. Cryptolocker scrambles users' data and then demands a fee to ...

U.S. officials said Tuesday that the FBI and its European partners infiltrated and seized control of a major global malware network used for more than 15 years to commit a gamut of online crimes ...

Cybercriminals are continuing to refine their ransomware tools and attack techniques. See Also: Virtual Cloud Ransomware Tabletop: Unpacking an Attack from Detection to Recovery Notably, the gang ...