Department of Homeland Security

Definition

The Department of Homeland Security (DHS) is a cabinet department responsible for public security, roughly comparable to interior ministries in other countries. Its duties include anti-terrorism, border security, immigration and customs, cybersecurity, and disaster prevention and management.

Related terms

U.S. Immigration and Customs Enforcement (ICE): An agency under DHS responsible for enforcing immigration laws - they're like door locks on your house preventing unauthorized entry.

Transportation Security Administration (TSA): Also under DHS control; they ensure safety in transportation systems - think about them as seat belts or airbags in your car ensuring safe travel.

Cybersecurity & Infrastructure Security Agency(CISA): Another part of DHS which protects critical infrastructure from physical and cyber threats - it's like having antivirus software on your computer.