policy · 1494460800000

Executive Order 13800 on Cybersecurity

U.S. Executive Order strengthening the cybersecurity of federal networks and critical infrastructure.

What happened

President Trump signed EO 13800, directing sweeping reviews of federal IT and critical infrastructure security.

Technical mechanism

Implementation of the NIST Cybersecurity Framework across the federal enterprise.

Why it matters

A major policy shift mandating federal agencies to use the NIST Cybersecurity Framework and holding agency heads accountable for risk.

Impact

Drove modernization of federal IT systems and increased focus on shared services and cloud adoption.

Response

Federal agencies submitted risk management reports; DHS and OMB increased oversight.

Defensive lessons

  • Standardized frameworks (NIST) improve baseline security
  • Leadership accountability is essential for cybersecurity
  • Legacy IT systems pose significant risks

Evidence register

  1. Federal Register — Executive Order 13800 (verified)