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 botnet is a collection of internet-connected devices -- including PCs, servers, mobile devices and internet of things (IoT) devices -- infected and controlled by a common type of malware, often ...

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 ...

More than 4,300 home routers worldwide have been quietly converted into a distributed reconnaissance network by a newly documented malware family called AryStinger — not the familiar kind of botnet ...

A new Mirai-based modular Linux botnet malware called Evooo1Bot has been targeting internet-facing gateway devices, turning them into SOCKS5 traffic relay nodes. The malware's capabilities extend ...