Technik·23.04.2026KI-Zusammenfassung UK businesses warned of China-linked hacking using everyday devices
The UK’s National Cyber Security Centre and agencies in nine other countries have warned British businesses to step up vigilance against China-linked hacking ploys that exploit everyday devices like wifi routers for espionage. The advisory warns of a major shift in Chinese tactics using so-called covert networks or botnets to obscure attack origins, with the NCSC believing the majority of China-nexus threat actors are using these networks. In one example, a Chinese business created a covert network infecting 200,000 devices worldwide.