Understanding the Volt Typhoon Cyber Espionage Campaign and Silent Train Network
This analysis delves into the Volt Typhoon cyber espionage group's use of the covert Silent Train network for zero-day exploitation and strategic access. The group, attributed to China, has been actively exploiting vulnerabilities in various infrastructure to maintain a stealthy presence. The Silent Train network, identified in late 2023, utilizes compromised SOHO, IoT, and enterprise infrastructure in rotating chains.