CISA, the FBI, and NSA issued an advisory about the national security threat posed by “fast flux,” a technique used by threat actors to evade detection of their C2 infrastructures that has been around for two decades but has seen a resurgence in use by ransomware gangs and nation-state bad actors.
First seen on securityboulevard.com
Jump to article: securityboulevard.com/2025/04/longtime-fast-flux-evasion-technique-now-a-national-security-threat/
