China-linked threat actors have shifted from individually procured infrastructure to large-scale covert networks, botnets built from compromised routers and other edge devices, the National Cyber Security Centre (NCSC) warns. To help organizations address this threat, the NCSC, together with the Cyber League and partner agencies, has issued an advisory. The advisory includes guidance for organizations of all sizes, urging them to map and baseline traffic from edge devices, particularly VPN and remote access connections, and … More → The post Compromised everyday devices power Chinese cyber espionage operations appeared first on Help Net Security .