(TLP:GREEN) Security & Resilience Update – WaterISAC Releases its Annual Threat Analysis Report, Canada Warns of Hacktivist Activity, and more

(TLP:CLEAR) Hurricane Melissa Brings Havoc to the Caribbean, Underscoring the Growing Risk of Extreme Weather Amid Earth’s Warming Climate

(TLP:GREEN) UK National Protective Security Authority Releases Guidance on Managing Insider Threats

(TLP:CLEAR) EPA Publishes New Incident Action Checklists on Responding to Contamination Events

(TLP:AMBER) Fusion Center Reports on Threats to the Critical Lifeline Sectors

(TLP:AMBER) NCTC Counterterrorism Weekly: October 23 – 29, 2025

(TLP:CLEAR) Supplemental General Security & Resilience Highlights – October 30, 2025

(TLP:GREEN) Cybersecurity Awareness Month Week 4: Recognize and Report Scams

(TLP:GREEN) Inside Typhoon APTs: Stopping Session Hijack Tactics – Whitepaper from WaterISAC Champion Keystrike

(TLP:CLEAR) EPA Releases New Resources to Help Water Utilities Strengthen their Cybersecurity

(TLP:CLEAR) Canada’s Cyber Centre Warns of Internet-Accessible ICS Abused by Hacktivists, Water Facility Breach

(TLP:CLEAR) Weekly Vulnerabilities to Prioritize – October 30, 2025