Potentially unwanted programs (PUPs) pack a nasty bite if left unchecked. The antivirus suite you already have may be able to catch and muzzle them.
F-Secure's latest Threat Report highlights concerns that the force behind CryptoLocker ransomware was disabled but not destroyed.
The new malware program is an OS X version of a Windows backdoor called XSLCmd, researchers from FireEye said.
A server connected to Healthcare.gov had botnet malware on it, but the malicious code was never used and no personal information was compromised.
The Cryptolocker crew has raked in a reported $30 million in ransom - and seems to be running their illegal data hijacking ring like a legit business.
New attacks with the Angler exploit kit inject code directly in browser processes without leaving files on disk, a researcher found.
The gang behind this dangerous ransomware program has earned US$1 million so far, researchers from Dell SecureWorks said
The number of vulnerabilities could reach a three-year low in 2014, but correctly assessing their risk can be hard, IBM researchers said
Backoff malware is stealing credit card details, according to a cybersecurity alert
60% of all internet traffic are from bots and half them are out to cause havok.