Latest cybersecurity reporting from selected sources.

Not to be confused with all the other reports of Chinese intruders on US networks that came to light this week RedNovember, a Chinese state-sponsored cyberspy group, targeted government and critical private-sector networks around the globe between June 2024 and July 2025, exploiting buggy internet-facing appliances to deploy a Go-based backdoor called Pantegana and other offensive security tools, including Cobalt Strike and SparkRAT.…

Shady, China-based company, all the apps needed for a fully automated attack - sounds totally legit Villager, a new penetration-testing tool linked to a suspicious China-based company and described by researchers as "Cobalt Strike's AI successor," has been downloaded about 10,000 times since its release in July.…

Let the espionage and access resale campaigns begin (again) A cyberspy crew or individual with ties to China's Ministry of State Security has infected global organizations with a remote access trojan (RAT) that's "even better" than Cobalt Strike, using this stealthy backdoor to enable its espionage and access resale campaigns.…

Resources hosted at Tencent Cloud involved in Cobalt Strike campaign Chinese web champ Tencent's cloud is being used by unknown attackers as part of a phishing campaign that aims to achieve persistent network access at Chinese entities.…

Alleged crim bought SmartScreen Killer, Cobalt Strike on dark-web markets A criminal claiming to be an ALPHV/BlackCat affiliate — the gang responsible for the widely disruptive Change Healthcare ransomware infection last month —  may have ties to Chinese government-backed cybercrime syndicates.…