Security News

Windows 10 Upgrade Spam Carries CTB-Locker Ransomware (Threatpost)
2015-08-03 14:24

Spam messages spoofing Microsoft and promising a free Windows 10 upgrade instead drop the CTB-Locker crypto-ransomware on compromised machines.

Cryptowall 3.0 Infections Spike from Angler EK, Malicious Spam Campaigns (Threatpost)
2015-06-11 16:55

SANS Institute reports that Cryptowall 3.0 ransomware infections emanating from the Angler Exploit Kit are on the rise, and coincide with a spike from malicious spam campaigns.