Threat actor

gbigmau

threat_actor:gbigmau Also: Guan Tianfeng

Threat-actor handle linked to a Chengdu-based trial firewall and later identified with Guan Tianfeng.

Explore relationships

Mentioned in

Relationships

Direction Predicate Other entity Origin EP
outgoing SAME_AS Guan Tianfeng Explicit 174

Claims

gbigmau SAME_AS Guan Tianfeng

The episode identifies the actor using the handle gbigmau as Guan Tianfeng.

Explicit Confidence 99% · Andrew Brandt EP 174 Details

“His name is Guan Tianfeng”