Tomiris is a apt_group tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed November 29, 2025; most recent activity November 29, 2025.
Tomiris is an Advanced Persistent Threat (APT) group known for conducting sustained cyber campaigns. The latest report indicates it has upgraded its tactics and tooling to support worldwide cyber operations, signaling greater sophistication and a broader global reach. This underscores Tomiris' significance as an example of APT groups expanding cross-border capabilities and modernizing their toolsets.
The cyber-espionage group known as 'Tomiris' has initiated a new series of attacks targeting government and diplomatic entities across the globe. This escalation includes the deployment of upgraded tactics and tools…