Phishing Threat Intelligence

Phishing remains the most common initial attack vector, with campaigns growing more sophisticated through AI-generated content, deepfake technology, and real-time MFA bypass kits. defend.network tracks phishing campaigns that target enterprise environments, from business email compromise to credential harvesting at scale, with a focus on techniques that bypass traditional email security controls.

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Threat Briefings

2026-03-24

Daily Threat Briefing – March 24, 2026

Critical supply chain attacks on Trivy scanner and VS Code, destructive Iran-linked wipers targeting Kubernetes, and phishing-as-a-service platforms resurging with 29K IRS victims. Initial access now occurs in 22 seconds.

critical Supply Chain Malware APT Technology Healthcare Finance

2026-03-23

Daily Threat Briefing – March 23, 2026

Russian intelligence conducting mass Signal/WhatsApp phishing; critical Oracle RCE vulnerability; Trivy supply-chain attack spreads CanisterWorm across 47+ npm packages; VoidStealer bypasses Chrome encryption; Iran-backed wiper attacks on medical technology.

critical Phishing APT Vulnerability Exploit Government Defense Technology

2026-03-22

Daily Threat Briefing – March 22, 2026

Critical Oracle RCE, Russian state-sponsored phishing, Trivy supply-chain worm, and Iran-backed healthcare wiper attacks demand immediate emergency response and patching across enterprise infrastructure.

critical Vulnerability Exploit Phishing APT Technology Finance Government

2026-03-21

Daily Threat Briefing – March 21, 2026

Critical vulnerabilities in Oracle Identity Manager and Langflow actively exploited; Trivy supply chain attack escalates with CanisterWorm across 47 npm packages; Russian intelligence phishing campaigns compromise thousands.

critical Vulnerability Exploit Supply Chain Malware Technology Finance Government

2026-03-20

Daily Threat Briefing – March 20, 2026

Critical VMware ESXi vulnerability actively exploited by ransomware operators. BlackSuit group claims major U.S. healthcare breach. CISA adds 3 new CVEs. Microsoft patches Windows kernel zero-day. New PhishRelay kit enables real-time MFA bypass.