The SSHStalker Linux botnet has ensnared 7,000 systems, deploying various scanners and malware, an IRC bot, and multiple kernel exploits.

A new botnet has entered the threat landscape that researchers say "puts to shame" others on the scene, such as Mirai and Qbot. On Wednesday, researchers from cybersecurity firm Bitdefender said the ...

GreyNoise Labs has launched a free tool called GreyNoise IP Check that lets users check if their IP address has been observed in malicious scanning operations, like botnet and residential proxy ...

A new botnet has been slowly growing over the past year by brute-forcing SSH logins and deploying cryptomining malware on Linux servers. The main bot client is based on the old Mirai worm whose source ...