From Elmendorf Air Force Base:
Every day, malicious code, worms, botnets and hooks attack Air Force computers hardware, software and the Internet. They infiltrate classified information and compromise national security. In response, the Air Force is stepping up its mission to defend cyberspace.
Cyberspace adversaries attack Department of Defense computer networks every day. They range from individual hackers, criminal organizations and terrorists, to nation states. Though they aren't successful the majority of the time, they have stolen classified information from networks and computers, including future weapon systems, logistics information and Airmen's personal information.
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My Comment: These ten principles are basic .... but they need to be mentioned.