National Security Agency - Wikipedia
The National Security Agency (NSA) is an intelligence agency of the United States Department of Defense, under the authority of the director of national intelligence (DNI). The NSA is responsible for global monitoring, collection, and processing of information and data for intelligence and counterintelligence purposes, specializing in a discipline known as signals intelligence (SIGINT). The ...

NSA Careers
NSA offers careers in various fields to protect national security. Learn how working for a worthy mission is just the beginning of what you can do at NSA.

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

National Security Agency - Intelligence.gov
The National Security Agency (NSA) leads the U.S. Government in cryptology that encompasses both Signals Intelligence (SIGINT) and Information Assurance (IA) products and services, and enables Computer Network Operations in order to gain a decision advantage for the nation and our allies under all circumstances. The Central Security Service (CSS), part of NSA, provides timely and accurate ...

National Softball Association – The Player's Association
NSA Fastpitch World Series Concludes 2026 Season The 2026 NSA Fastpitch season comes to an end with the World Series. Take a look! National Convention

National Security Agency (NSA) | History, Role, & Surveillance Programs ...
History of the National Security Agency, a U.S. intelligence organization responsible for cryptographic and communications intelligence.

U.S. Intelligence Community careers - NSA
The NSA leads the U.S. in cryptology of signals intelligence insights and cybersecurity.

Edward Snowden - Wikipedia
Edward Joseph Snowden (born June 21, 1983) is an American whistleblower who, as a National Security Agency (NSA) intelligence contractor, disclosed classified documents revealing the existence of global surveillance programs. Born in 1983 in Elizabeth City, North Carolina, he attended a community college and later enrolled in a master's programme at the University of Liverpool without ...

Home | Security Portal
Welcome to the NSA Security Portal explore Getting Started This Security Portal uses the Login.gov service to securely manage your user credentials. Login.gov is a shared service and trusted by government agencies. With one Login.gov account you can access applications from participating government partners.

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