WaterISAC Resource Center

Tip of the Week – August 13, 2026

(TLP:CLEAR) Ransomware Groups Now Targeting Recently Disclosed SharePoint and SonicWall Vulnerabilities

(TLP:CLEAR) CISA, FBI, and Partners Warn of Gunra Ransomware

(TLP:CLEAR) Vulnerability Notification – Cisco ASA and FTD Remote Access VPN DoS Actively Exploited

(TLP:CLEAR) Thwarted Drone Attack at German Airport Underscores the Growing Hybrid Threat from Hostile Nation States

(TLP:CLEAR) UK National Protective Security Authority – Professionalizing Security

(TLP:CLEAR) Research Report – Heightened Geopolitical Tensions Shaping the U.S. Violent Extremist Threat Landscape in 2026

(TLP:AMBER+STRICT) Recent IOCs Shared in the WaterISAC Slack Workspace (August 13, 2026)

(TLP CLEAR) Weekly Vulnerabilities to Prioritize – August 13, 2026

(TLP:CLEAR) CISA ICS Advisories, Additional Alerts, Updates, and Bulletins – August 13, 2026

Weekly Counterterrorism Report

(TLP:CLEAR) Supplemental General Security & Resilience Highlights – August 13, 2026