WaterISAC Resource Center

(TLP:CLEAR) CISA and Partners Publish Guidance on the Principles for the Secure Integration of Artificial Intelligence in Operational Technology Guidance

(TLP:AMBER) Analyzing the Current Threat from Hostile Nation States to Western Critical Infrastructure

(TLP:CLEAR) UK National Protective Security Authority – Countering the Threat of Sabotage Operations to UK Interests and National Security

(TLP:AMBER) Fusion Center Report – (U//FOUO) Inadequate Physical Security at U.S. Water and Wastewater Facilities Increases Likelihood of Nefarious Water Supply Contamination

(TLP:AMBER) Joint Intelligence Bulletin – (U//FOUO) Heightened Threat of Violence from Terrorism Actors Throughout Winter Holidays

(TLP:GREEN) The 2025 Atlantic Hurricane Season Was More Significant than One Might Think

(TLP:GREEN) Vulnerability Awareness – Two OpenPLC ScadaBR Vulnerabilities Added to CISA’s KEV

(TLP:GREEN) Canadian Water Systems Facing Nearly Identical Cyber Threats as U.S. Counterparts

(TLP:CLEAR) Malware Analysis Report – BRICKSTORM Malware Used by People’s Republic of China State-Sponsored Actors

(TLP:CLEAR) Weekly Vulnerabilities to Prioritize – December 4, 2025

(TLP:CLEAR) CISA ICS Advisories, Additional Alerts, Updates, and Bulletins – December 4, 2025

(TLP:CLEAR) Supplemental General Security & Resilience Highlights – December 4, 2025