Timeline
UAT-4356
Government-backed threat actor that deployed FIRESTARTER and ArcaneDoor on Cisco edge devices.
4 of 4 entries (4 events, 0 interactions)
Filters
#414 May
Mentioned in: UAT-8616 keeps Cisco SD-WAN under fire
Cybersecurity: Threats and Defences#224 Apr
Federal agency stayed compromised six months
Cybersecurity: Threats and Defences#224 Apr
Deployed FIRESTARTER implant on Cisco ASA/Firepower devices using CVE-2025-20333 and CVE-2025-20362 for initial access
Cybersecurity: Threats and Defences: FIRESTARTER implant survives every Cisco firewall patch#316 Apr