NSA/CSS Information Assurance Directorate

The NSA/CSS Information Assurance Directorate (IAD) is a branch of the U.S. National Security Agency focused on protecting government and military computer networks from cyber threats. They develop security standards, tools, and strategies to ensure data remains confidential, authentic, and available. By safeguarding digital systems, they help prevent cyberattacks, espionage, and data breaches that could compromise national security and sensitive information. Essentially, IAD works to ensure the integrity and security of the United States' critical digital infrastructure.