Silk Typhoon, a notorious Chinese state-sponsored hacking group, has been identified hijacking network captive portals to target diplomats and government officials. This sophisticated cyber espionage campaign involves manipulating captive portals—web pages that users must interact with before accessing a network—to intercept and monitor sensitive communications. The attackers exploit vulnerabilities in network infrastructure to gain unauthorized access, enabling them to conduct surveillance and data exfiltration without detection. This method allows Silk Typhoon to bypass traditional security measures, posing a significant threat to diplomatic communications and national security. Organizations are urged to strengthen their network defenses, update firmware, and monitor captive portal configurations to mitigate risks. This incident underscores the evolving tactics of state-sponsored threat actors and the critical need for enhanced cybersecurity protocols in sensitive environments.
This Cyber News was published on www.bleepingcomputer.com. Publication date: Tue, 26 Aug 2025 21:35:17 +0000