Trump Expands NSA Authority in New Cybersecurity Memorandum

On June 12, 2026, President Trump signed a national security memorandum enhancing the NSA's role in cybersecurity. This directive restructures oversight of National Security Systems (NSS) and sets new cybersecurity requirements for military and intelligence networks. The memorandum emphasizes the need for secure technology to conduct operations in contested cyber environments. It re-establishes the Committee on National Security Systems (CNSS) to coordinate cybersecurity policy across various agencies. The NSA Director is designated as the National Manager for NSS, tasked with identifying threats and setting technical standards. The memorandum rescinds previous directives from 1990 and 2022, establishing a more robust cybersecurity framework. Agencies are required to comply with new directives and meet or exceed standards set by the National Institute of Standards and Technology. The CNSS is empowered to direct agencies to take action against known cyber threats.

Key Points: • The NSA's authority is expanded to oversee National Security Systems (NSS). • The memorandum mandates compliance with new cybersecurity standards across government agencies. • The CNSS will coordinate cybersecurity policy and direct actions against cyber threats.