Researchers uncover SSHStalker, an IRC botnet exploiting legacy Linux flaws and SSH servers to build persistent covert access.
A newly discovered botnet is compromising poorly-protected Linux servers by brute-forcing weak SSH password login ...
The SSHStalker Linux botnet has ensnared 7,000 systems, deploying various scanners and malware, an IRC bot, and multiple kernel exploits.
Do you know what your Proxmox server is actually running?