Operational Security Act of 2025

S 1263, the Operational Security Act of 2025, creates a new Office of Security Training and Counterintelligence within the Executive Office of the President. The office, led by a presidentially appointed Director with Top Secret clearance, will provide security training, counterintelligence support, and guidance on protecting classified information - including restrictions on using consumer messaging apps for official communications. It also establishes a bipartisan Security Training and Counterintelligence Advisory Board (appointed by congressional leaders) to recommend improvements, which must submit annual reports to congressional intelligence committees. The bill directly affects Executive Office of the President staff and their security protocols, focusing on concrete operational changes without altering existing classified information handling laws.