Global security agencies, including the U.S. NSA and FBI, have issued a joint advisory on cybersecurity threats posed by Chinese state-sponsored actors targeting critical infrastructure globally. These actors exploit vulnerabilities in devices like routers to gain persistent access for espionage and potential disruption. The advisory emphasizes the need for robust cybersecurity measures, including timely patching and threat hunting, to counter these sophisticated attacks. This collaborative alert highlights the growing cyber threats from state actors, particularly China, amid escalating geopolitical tensions, urging defense and critical sectors to fortify their networks and safeguard national security interests.