Tag: state-sponsored hacking

CRITICAL CYBERSECURITY ALERT Date: November 2025 • Source: MRXN Threat Intelligence Incident: Data breach at Knownsec reveals offensive cyber toolkits and worldwide surveillance targets. Why it matters: Provides rare insight into alleged state-aligned hacking campaigns and long-term infiltration of telecom, immigration, and infrastructure systems. A newly leaked archive from Knownsec, a major Chinese cybersecurity firm…