Water Utility Nexus Cyber Activity – RFI and Threat Hunting Guidance (Updated – January 28, 2025)

Security & Resilience Update – Critical Ivanti Vulnerabilities, Australian Attacker Sought to Poison Water Supplies, and More

Extreme Weather Events Across the U.S. are Disrupting Infrastructure Services, Underscoring the Importance of Preparedness

Foiled Australian Attacker Allegedly Sought to Target Several Critical Infrastructure Sectors, Demonstrating the Persisting Appeal of Infrastructure Attacks Among a Range of Threat Actors

Security Preparedness – Recent Reports Highlight the Growing Foreign Terrorist Threat

Supplemental General Security & Resilience Highlights – January 23, 2025

(TLP:GREEN) January 22, 2025 WaterISAC Cyber Resilience Briefing

(U//FOUO) NCTC Counterterrorism Weekly: January 16 – 22, 2025

House Committee Hearing – Unconstrained Actors: Assessing Global Cyber Threats to the Homeland

Cyber Resilience – Tenable Analysis of Salt Typhoon and Exploited Vulnerabilities

Vulnerability Awareness – Joint Advisory on Ivanti Exploit Chains by Suspected Chinese Threat Actors

Supplemental Cyber Highlights – January 23, 2025