china-nexus cyber

This tag covers discussions about China-nexus cyber threats, particularly the use of compromised devices to form covert networks. A recent thread highlights an NCSC advisory detailing how China-nexus cyber actors have shifted from bespoke infrastructure to routing operations through large networks of compromised devices. The advisory emphasizes that traditional defenses like static IP blocklists are insufficient against this strategic tradecraft. Topics include threat intelligence, network defense, and evolving cyber actor tactics relevant to enterprise IT and security professionals monitoring state-linked cyber activity.