Malware

A ransomware infection has effectively paralyzed the St. Louis Public Library System, affecting 700 public computers in 16 locations and preventing visitors from checking out books or browsing the Internet.

The Carbanak cybergang has been spotted using Google for its malware command-and-control channel.

A new research report from website security firm Sucuri provides an inside look at what happens when two competing malicious codes battle for the same territory.

Cybersecurity researchers MalwareHunterTeam has uncovered a new botnet malware type it has dubbed GhostAdmin that is alive and working in the wild.

Trump's prolific tweeting on his personal Twitter account could leave him vulnerable to hackers.

Perhaps as part of a last desperate attempt to make their way onto Santa's "nice list" cybercriminals seemingly took a break in December, particularly in the amount of ransomware being distributed.