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  1. National Security Agency | Central Security Service

    NSA provides foreign signals intelligence (SIGINT) to our nation's policymakers and military forces. SIGINT plays a vital role in our national security by providing America's leaders with …

  2. National Security Agency - Wikipedia

    The NSA is responsible for global monitoring, collection, and processing of information and data for global intelligence and counterintelligence purposes, specializing in a discipline known as …

  3. At NSA, a leadership vacuum and staff cuts threaten operations …

    4 days ago · At NSA, a leadership vacuum and staff cuts threaten operations and morale "That’s what happens when your boss disappears, and then some of your lead unicorns also …

  4. National Security Agency - Intelligence.gov

    The Central Security Service (CSS), part of NSA, provides timely and accurate cryptologic support, knowledge, and assistance to the military cryptologic community. CSS coordinates …

  5. National Security Agency (NSA) - Encyclopedia Britannica

    Oct 20, 2025 · National Security Agency (NSA), U.S. intelligence agency within the Department of Defense that is responsible for cryptographic and communications intelligence and security.

  6. National Security Agency (NSA) | USAGov

    The National Security Agency (NSA) protects national security systems and information.

  7. U.S. Intelligence Community careers - NSA

    The National Security Agency (NSA) leads the U.S. government in cryptology that encompasses both signals intelligence (SIGINT) insights and cybersecurity products and services and …

  8. National Security Agency Careers | Apply Now

    NSA offers student programs to learn more about NSA and to deepen your knowledge in your chosen career field. From internships and scholarships to work study and co-op programs, …

  9. What is the NSA and how does it work? - TechTarget

    Feb 28, 2025 · Learn how the National Security Agency (NSA) works to protect American interests, as well as its responsibilities, programs, history, controversies and more.

  10. National Security Agency - Ballotpedia

    The National Security Agency (NSA) is a United States executive agency formed in 1952 as the lead cryptology agency charged with obtaining digital information about security threats and …