NSA Zero Trust Guidance
Cybersecurity Information Sheets
The initial series of CSIs focuses on Zero Trust and provides an overview of the seven pillars of Zero Trust, along with an introductory CSI addressing the Zero Trust model as a whole. Collectively, these CSIs offer comprehensive security guidance for National Security Systems, the Department of War, and other network owners and operators. This guidance supports the implementation of Zero Trust principles and the maturation of cybersecurity protections, incident response capabilities, and operational resilience over time.