WaterISAC Resource Center

(TLP:CLEAR) CISA ICS Advisories, Additional Alerts, Updates, and Bulletins – April 9, 2026

(TLP:AMBER+STRICT) Situation Report: Heightened Threat Environment – Potential Retaliation by Iranian Threat Actors Following U.S. Strikes on Iran (Updated April 9, 2026)

(TLP:CLEAR) FBI’s IC3 Releases 2025 Internet Crime Report

(TLP:CLEAR) Research Report – The 2025 Annual Review of Plots and Attacks Across the U.S.

(TLP:CLEAR) Microsoft CTI: China-Linked Threat Actors Target Web‑Facing Assets in Medusa Ransomware Campaigns

(TLP:AMBER) Nation States Using Compromised Security Cameras for Targeting, Underscoring the Potential Risk to Critical Infrastructure Organizations

(TLP:CLEAR) Russian APT Actors Exploit Vulnerable Routers for DNS Hijacking

(TLP:CLEAR) FEMA Announces $1 Billion in Federal Funding to Help Critical Infrastructure Entities Mitigate Impact of Disasters

(TLP:AMBER) Fusion Center Report – Nihilistic Violent Extremist Group Publishes “Kill Guide” Highlighting Tactics for Carrying Out Targeted Attacks

(TLP:AMBER) Fusion Center Report – Arson-Induced Wildfire Threat from Violent Extremists in the Western U.S.

(TLP:AMBER) NCTC Counterterrorism Weekly: April 2 – 8, 2026

(TLP:CLEAR) Supplemental General Security & Resilience Highlights – April 9, 2026