(TLP:CLEAR) DHS S&T Issues Guidebook to Help Secure Critical Infrastructure Positioning, Navigation, and Timing

(TLP:GREEN) Recently Foiled Attack Against U.S. Military Base Continues to Underscore the Threat of Hostile Nation States

(TLP:AMBER) Gate 15 Threat Awareness & Resilience Guidance Report: Drones, Violent Extremists, & Critical Infrastructure (20 March 2025)

(TLP:AMBER) Fusion Center Report – Increased Reporting of Vandalism to Communication Infrastructure

(TLP:CLEAR) Supplemental General Security & Resilience Highlights – March 20, 2025

(TLP:GREEN) Security & Resilience Update - WaterISAC Physical Security Case Study, Volt Typhoon Breaches Massachusetts Utility, and More

(TLP:GREEN) Incident Report – Water Utility’s Staff Response to a Bomb Threat Demonstrates the Importance of See Something, Say Something

(TLP:AMBER) DHS Report Warns of Heightened Threat to Government Officials Following December Murder of a Healthcare CEO

(TLP:CLEAR) After-Action Report from the City of Richmond’s Recent Water Crisis Offers Important Lessons Learned

(TLP:CLEAR) ADL Report – Murder and Extremism in the United States in 2024