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The threat level in the airline sector is High or Orange. Read more.
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The Department of Homeland Security works to anticipate, preempt, detect and deter threats to the homeland and to safeguard our people and their freedoms, critical infrastructure, property and the economy of our nation from acts of terrorism, natural disasters and other emergencies.
Law Enforcement
Protect Against Fraud
Aviation Security
Cybersecurity
Secure Identification
Border Security
Protecting Infrastructure
Chemical Security