(Update: April 11, 2024) Incident Awareness – EPA Investigating Alleged Data Breach

E-ISAC Physical Security Report – Grid-Impacting Incidents (2022-2023)

Prosecution of Political Threats Hit a Record High in 2023 Underscoring Heightened Risk of Political Violence, according to Study

CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – April 11, 2024

(U//FOUO) NCTC Counterterrorism Weekly: April 4 – 10, 2024

Security & Resilience Update – Quarterly Incident Survey, EPA Investigating Alleged Data Breach, and More

Emergency Communications Month – Maintaining Communications During Extreme Weather Events

Dams Sector Open-Source Digest – March 2024

GNET Report – Behind the Skull Mask: An Overview of Militant Accelerationism

(U//FOUO) Moscow Concert Attack Highlights Potential Threat of Violence to Public Gatherings in the United States

Supplemental General Security & Resilience Highlights – April 9, 2024

Supplemental Cyber Highlights – April 9, 2024