WaterISAC Resource Center

(TLP:GREEN) Security & Resilience Update – Cisco DOS Vulnerability Actively Exploited, Iran Conflict Situational Updates, and More

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:AMBER+STRICT) Situation Report: Heightened Threat Environment – Potential Retaliation by Iranian Threat Actors Following U.S. Strikes on Iran (Updated 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