White House critical infrastructure protection order is ‘outdated’ and needs rethinking, Cyberspace Solarium Commission says
White House critical infrastructure protection order is ‘outdated’ and needs rethinking, Cyberspace Solarium Commission says
07 June 2023
The document — 2013’s Presidential Policy Directive 21, or PPD-21 — established which agencies were responsible for steering protection of each of the 16 critical infrastructure sectors, today known as sector risk management agencies (SRMAs).