Largest Terrorist Attack in Israeli History Leads to New Round of Conflict Between Israel and Hamas and Potential for Heightened Threat Activity in the U.S. (Updated December 5, 2023)

CISA Infographic on Security Awareness Considerations for Preventing Workplace Violence

Fusion Center Report on Iran’s Ability to Inspire Violent Extremists in the U.S. Homeland

Reporting Warning Signs Has Prevented Mass Attacks

Examining the Ongoing Physical Security Incidents on Electric Infrastructure

Understanding the Domestic Threats Posed by the Iranian Regime during Time of Increased Vigilance

Survey Finds Increased Support for Political Violence, Adding to Domestic Threat Environment Concerns

State Commission Report Reveals Lessons Learned from Past Active Shooter Attack

Fusion Center Annual Reports Highlight Persisting Threat of Extremist Targeted Violence into 2024

Workplace Violence Bulletin Offers Guidance for Recognizing Threatening Behaviors and Strengthening an Organization’s Security Preparedness

Fusion Center Report on Improvised Incendiary Devices – Tactics and Threat Actors

CISA Releases Security Planning Workbook to Assist Organizations with their Preparedness Goals