Operational technology (OT) at industrial and critical infrastructure sites seem to have been benefitting from a lull in ransomware, and hackers’ relative ignorance of OT systems.
China Upgrades the Backdoor It Uses to Spy on Telcos Globally
Chinese APT Red Menshen’s super-advanced BPFdoor malware defeats traditional cybersecurity protections. All telcos can do, really, is try hunting it down.




