The National Security Agency (NSA)

The National Security Agency (NSA) is a U.S. government agency responsible for global monitoring and analysis of foreign communications and intelligence. Its primary role is to protect national security by intercepting, decoding, and analyzing signals from foreign governments, organizations, and individuals. The NSA also provides cybersecurity support and safeguards U.S. government communications. While its work is highly technical and involves extensive data collection, it operates under legal and policy frameworks designed to balance security needs with privacy considerations. Overall, the NSA plays a crucial role in national defense through intelligence gathering and cyber protection.