Researchers have sinkholed a command and control server for a variant of the PlugX malware and observed in six months more than 2.5 million connections from unique IP addresses. Since last September, ...

An international law enforcement operation code-named 'Synergia' has taken down over 1,300 command and control servers used in ransomware, phishing, and malware campaigns. Command and control servers ...

A newly identified security threat utilizing a rarely seen DNS-based communication method has been discovered by threat analysts in an attack targeting a Taiwanese university. The backdoor, dubbed ...