WaterISAC Resource Center

(TLP:AMBER) Recent IOCs Shared in the WaterISAC Slack Workspace (October 29, 2026)

(TLP:CLEAR) Vulnerability Notification – Critical PHP Vulnerabilities “PHP2Shell,” Immediate Action Required (Updated October 29, 2026)

(TLP:AMBER) Surge in Device Code Phishing Targeting State and Local Governments

(TLP:GREEN) Cybersecurity Awareness Month Week 4: Keep Your Tech in Check

(TLP:CLEAR) Weekly Vulnerabilities to Prioritize – October 29, 2026

(TLP:AMBER+STRICT) Situation Report: Heightened Threat Environment – Potential Retaliation by Iranian Threat Actors Following U.S. Strikes on Iran (Updated October 29, 2026)

(TLP:AMBER) Threat Assessment of the 2026 U.S. Midterm Elections

(TLP:GREEN) FBI Report – Unauthorized Unmanned Aircraft System Activity at Critical Infrastructure Facilities

(TLP:CLEAR) CISA’s New 2030 Strategy: Defend, Harden, Prevail

(TLP:GREEN) WaterISAC Bids Farewell to Jennifer Lyn Walker, Director of Infrastructure Cyber Defense

(TLP:CLEAR) Supplemental General Security & Resilience Highlights – October 29, 2026

(TLP:CLEAR) CISA ICS Advisories, Additional Alerts, Updates, and Bulletins – October 29, 2026