Investigation: Russian censorship systems (TMCT) expose Chinese DPI signatures
6 hours ago
- #Cybersecurity
- #Internet Censorship
- #Geopolitics
- Roskomnadzor significantly increased blocking of foreign internet resources starting in 2026.
- Users in Russia encounter Chinese blocking messages when accessing blocked sites, indicating involvement of Chinese DPI systems.
- Analysis reveals blocking pages generated by TMCT hardware complexes installed under Russia's sovereign Runet law.
- Equipment originates from China Unicom, a key developer of China's Great Firewall, raising security and espionage concerns.
- Chinese state-owned companies like China Unicom are required to grant access to the Ministry of State Security (MSS).
- The U.S. FCC revoked China Unicom's license, citing national security risks from Chinese government control.
- Russian use of Chinese filtering technology undermines the goal of digital sovereignty, creating dependency on Chinese systems.
- Advanced protocols like VLESS Reality are recommended to bypass sophisticated censorship and remain undetectable.