There are 16 critical infrastructure sectors whose assets, systems, and networks, whether physical or virtual, are considered so vital to the United States that their incapacitation or destruction would have a debilitating effect on security, national economic security, national public health or safety. Presidential Policy Directive 21 (PPD-21): Critical Infrastructure Security and Resilience advances a national policy to strengthen and mainta...

U.S. and international special operations leaders will gather on March 5-7, 2019 for an exclusive event to focus on strategic security issues, innovation, and relationship-building. Save the date. A full agenda featuring international thought leaders, technical experts, and transition education will provide attendees with a unique experienceAttendees include: active duty and retired military and police, government civilians, industry, academi...