Security Intelligence
FIRESTARTER backdoor persists on Cisco firewalls after patching
FIRESTARTER backdoor on Cisco firewalls survives patches, allowing persistent access—highlighting risks of perimeter...
Security Intelligence
IT helpdesk impersonation campaign uses Teams to gain initial access
Threat actors tracked as UNC6692 are impersonating IT helpdesk staff over Microsoft Teams to gain initial access...
Blog Post
Field Effect detects AMOS Stealer delivered via Cursor AI agent session
Field Effect MDR detected AMOS Stealer delivered via AI coding agent social engineering, highlighting a new,...
Security Intelligence
Bitwarden CLI compromised as part of supply-chain campaign
A malicious release of the Bitwarden CLI was published to npm in April 2026 as part of an expanding software...