Researchers uncover SSHStalker, an IRC botnet exploiting legacy Linux flaws and SSH servers to build persistent covert access.

A Russian script kiddie using little more than publicly available malware tools and exploits targeting weak credentials and configurations has assembled a distributed denial-of-service (DDoS) botnet ...

Separate spinoffs of the infamous Mirai botnet are responsible for a fresh wave of distributed denial-of-service (DDoS) attacks globally. One is exploiting specific vulnerabilities in Internet of ...