Subject
National security
Terrorism Prevention
Intelligence service
11
Cyberterrorism Prevention
7
Terrorism Religious aspects Islam
6
Border security
5
Emergency management
5
Evaluation
5
Islamic fundamentalism
5
Jihad
5
Terrorism Risk assessment
5
United States Foreign relations
5
Intergovernmental cooperation
4
Management
4
Privacy, Right of
4
Terrorism
4
Domestic terrorism Prevention
3
Interagency coordination
3
Jihad Prevention
3
Rules and practice
3
September 11 Terrorist Attacks, 2001
3
Terrorists
3
United States Military policy
3
Appropriations and expenditures
2
Civil defense
2
Confidential communications
2
Drone aircraft
2
Human security
2
Iran Foreign relations
2
Nuclear nonproliferation
2
Nuclear weapons
2
Planning
2
Refugees Government policy
2
Risk assessment
2
Security, International
2
Syrians Emigration and immigration Government policy
2
Telecommunication Access control
2
Terrorism Forecasting
2
Terrorist organizations
2
Terrorists Recruiting
2
Terrorists Travel Prevention
2
Violence Prevention
2
Aeronautics Security measures
1
Afghanistan Foreign relations
1
Africa, North Foreign relations
1
Agricultural productivity
1
Air traffic rules
1
Air warfare Government policy
1
Americans Protection
1
Arms control Government policy
1
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