Detection catalogue
Explore published rules with transparent provenance, licensing, and ATT&CK mappings.
- detections
Loading detections…
Loading detections
Explore published rules with transparent provenance, licensing, and ATT&CK mappings.
Loading detections…
This analytics rule detects network-based indicators identified by CYFIRMA threat intelligence as associated with Command & Control (C2) infrastructure. These may represent attacker-controlled endpoints used to maintain persistence, exfiltrate data, or receive commands from malware-infected hosts.
Outside the enterprise matrix
Published to signed-in readers
The query as its source wrote it, its canonical form, and the content hash that pins this exact revision.