Homeland Security Cyber and Physical Infrastructure Protection Act of 2011

[AI summary unavailable — showing source text] Homeland Security Cyber and Physical Infrastructure Protection Act of 2011 - Amends the Homeland Security Act of 2002 to establish within the Department of Homeland Security (DHS) an Office of Cybersecurity and Communications, which shall be headed by the Assistant Secretary for Cybersecurity and Communications and which shall include: (1) the United States Computer Emergency Readiness Team; (2) a Cybersecurity Compliance Division (established by this Act); and (3) other DHS components with primary responsibility for emergency or national communications or cybersecurity. Directs the Secretary of DHS, acting through the Assistant Secretary or the Director of such Division, to establish and enforce cybersecurity requirements for civilian nonmilitary and non-intelligence community federal systems to prevent, deter, respond to, and recover from cyber attacks and incidents. Requires the Assistant Secretary to chair an interagency working group, which shall: (1) develop risk- and performance-based cybersecurity requirements for civilian federal agency computer networks and federally owned critical infrastructure, to be enforced by the Assistant Secretary through the Director; (2) develop…