National security, or national defence (national defense in American English), is the security and defence of a sovereign state, including its citizens, economy, and institutions, which is …

The National Security Agency/Central Security Service leads the U.S. Government in cryptology that encompasses both signals intelligence insights and cybersecurity products and services …

The 2022 National Security Strategy outlines how my Administration will seize this decisive decade to advance America’s vital interests, position the United States to outmaneuver our …

Jan 20, 2025 · As President, my highest priority and responsibility is to ensure the safety and security of the United States and its people. The national and homeland security threats facing …

National security is the ability of a country’s government to protect its citizens, economy, and other institutions. Beyond the obvious protection against military attacks, national security in the 21st …

5 days ago · June 12, 2025 • Thousands of Afghans in the U.S. fear deportation as the administration revokes some protections, despite Taliban threats and ongoing instability in …

National security is the ability of a nation to protect and defend their citizens. According to the U.S Department of Justice - Justice Manual , national security is also an umbrella term that …

6 days ago · The Washington Post's coverage of national security issues, including the military, intelligence, justice, and foreign policy.

The National Security Strategy (NSS) is a report mandated by Section 603 of the Goldwater-Nichols Department of Defense Reorganization Act of 1986 (Public Law 99-433). The NSS …

National security of the United States is a collective term encompassing the policies of both U.S. national defense and foreign relations. [1] Measures taken to ensure U.S. national security …