SIGINT (Signals Intelligence)

Signals Intelligence, or SIGINT, is the collection and analysis of electronic signals and communications to gather information. This includes intercepting phone calls, emails, and radio transmissions to understand the activities and intentions of foreign entities or groups. SIGINT is crucial for national security, helping governments detect threats, monitor adversaries, and inform decision-making. It involves sophisticated technology and methods to extract valuable insights from various forms of communication, ensuring that sensitive information is utilized while adhering to legal and ethical standards.