- ACID ATTACKS: Potential Opportunistic Threat and Rapid Treatment Awareness
- Animal Cruelty- A Possible Warning Behavior for Terrorism - survey
- Best Practices for Vehicle Screening Against Terrorist Tactics (interactive) - survey
- Best Practices for Vehicle Screening Against Terrorist Tactics (print) - survey
- Bus Attacks Highlight Potential Tactics and Mitigation Efforts
- Chemical and Biological Threats to Food Retailers
- Complex Operating Environment - Airport
- Complex Operating Environment - Educational Facilities: Primary and Secondary Schools
- Complex Operating Environment - Educational Facilities: Post-Secondary Institutions
- Complex Operating Environment - Electric Grid
- Complex Operating Environment – Food and Agriculture
- Complex Operation Environment – Healthcare Facilities
- Complex Operating Environment - High-Rise Hotel
- Complex Operating Environment - Oil and Gas Refineries
- Complex Operating Environment - Oil and Gas Pipeline - Survey
- Complex Operating Environment - Shopping Malls
- Complex Operating Environment – Special and Other Significant Events
- Counterterrorism (CT) Program Consideration for Public Safety
- Female Violent Extremists
- Hospitality Industry: Enhanced Suspicious Activity Awareness Assists in Terrorism Prevention
- IED Manufacture Indicators
- Involvement of Minors in Terrorist Plots and Attacks Likely To Endure
- International Partnerships Among Health, Private Sector, and Law Enforcement Necessary to Mitigate ISIS’s Organ Harvesting for Terrorist Funding
- Knockdown Gases: Dangers, Indicators, and Response
- Malicious Modification of UAS
- Multilayered Approach Can Help Mitigate Challenges Posed by Common HME Precursors and IED Components
- OUTREACH OPPORTUNITY: Western-Based Friends and Family May be Forced to Pay Ransom for African Migrants to Criminal Entities With Possible Terrorist Ties
- Persistent Threat of Terrorist Ambush Attacks on First Responders
- Planning and Preparedness Can Promote an Effective Response to a Terrorist Attack at Open-Access Events
- Postal and Shipping - Identification and Mitigation of Suspicious Mail and Packages-survey
- Postal and Shipping- Suspicious Package Response Card
- Potential for Terrorists to Exploit Challenges Associated with COVID-19
- Radiological Threat Awareness
- Recognizing Arson With a Nexus to Terrorism
- Recognizing Possible Terrorist 911 Calls: Indicators and Considerations for an Effective Response
- Response Considerations for Increased Threat Reporting to US Telecommunications Infrastructure - Survey
- Special Events Working Aid
- Taxi Cab and Ride-Sharing Service Partnerships – Potential Public Safety Force Multiplier
- Taxi Cab and Ride-Sharing Service Potential Counterterrorism Force Multiplier-Visor Card
- Terrorism Planning and Incident Response Consideration for Bridges-survey
- Terrorism Prevention – A Form of Violence Reduction
- Terrorist Attacks against Bars, Restaurants, Nightclubs Worldwide Highlight Importance of Public and Private Sector Partnerships in the Homeland
- Terrorist Arson
- Terrorist Commemorative Messaging Encourages Attacks - Survey
- Terrorist Disinformation
- Terrorist Insider Threat
- Threat of Terrorism and Hate Crimes Against Jewish Communities in US - survey
- Threats Against Religious Facilities and Adherents Highlight Importance of Religious Community Outreach
- Triacetone Triperoxide (TATP): Indicators of Acquisition and Manufacture, and Considerations for Response
- Urea Hydrogen Peroxide
- Vehicle Borne Improvised Explosive Device (VBIED): Preparedness, Recognition, And Response
- Vehicle Rental/Leasing Industry Partnerships: A Force Multiplier
- Violent Extremists and Terrorists Exploit Civil Unrest and Public Assemblies in the United States - survey