13 years since
Presidential Policy Directive 21 — Critical Infrastructure Security and Resilience

February 12th, 2013 · United States

13 years ago today, in United States, presidential Policy Directive 21 — Critical Infrastructure Security and Resilience.

Established 16 critical-infrastructure sectors, sector-specific agencies, and CIP governance; superseded HSPD-7.

What it caused

• Homeland Security Presidential Directive 7 — Critical Infrastructure Identification, Prioritization, and Protectionsuperseded by

What led to it

• National Security Memorandum 22 — Critical Infrastructure Security and Resiliencesuperseded by
• DNC Hack and 2016 Election Interferenceinfluenced