Poseidon Group
threat actorBR01
also known as
Other names and identifiers for this entity.
ATT&CK
Poseidon Group
MISP
Poseidon Group
Poseidon Group is a Portuguese-speaking threat group that has been active since at least 2005. The group has a history of using information exfiltrated from victims to blackmail victim companies into contracting the Poseidon Group as a security firm.
02
resolved ATT&CK groups
Threat groups associated with this.
03
techniques used (8)
ATT&CK techniques this enables or maps to.
04
references
External citations — patches, advisories, analysis.