Image: graphical image of a question markThe National Security Agency/Central Security Service (NSA/CSS) by its very nature is a key member of the Intelligence Community and requires a high degree of confidentiality. The Agency collects, processes, and disseminates intelligence information from foreign electronic signals for national foreign intelligence and counterintelligence purposes and to support military operations. NSA/CSS is also tasked with preventing foreign adversaries from gaining access to classified national security information. However, the answers to some of the most common questions can be found in the following categories: