The ClingSTUN backdoor hijacks unpatched IoT devices and hides in traffic to public STUN servers. Learn how it spreads and how to stop it. Related Posts: Four Attacker Clusters Exploit Citrix NetScaler Flaw CVE-2026-88771 to Plant Web Shells Moroccan Intelligence Deploys Vast Surveillance Panopticon DragonForce Backdoor Adds MQTT Fallback to Microsoft Teams TURN Command Channel The post ClingSTUN Linux Backdoor Turns Unpatched IoT Devices Into Proxy Nodes appeared first on Daily CyberSecurity

Fortinet has found a new TrickBot variant hiding commands in DNS traffic and using scheduled tasks and added modules to maintain access on infected Windows PCs.

An email that appears to contain a shipping document, payment request, or business proposal can infect a Windows…