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  2. Two-person rule - Wikipedia

    en.wikipedia.org/wiki/Two-person_rule

    Per US Air Force Instruction (AFI) 91-104, "the two-person concept" is designed to prevent accidental or malicious launch of nuclear weapons by a single individual. [1]In the case of Minuteman missile launch crews, once a launch order is received, both operators must agree that it is valid by comparing the authorization code in the order against a Sealed Authenticator (a special sealed ...

  3. Physical security - Wikipedia

    en.wikipedia.org/wiki/Physical_security

    Physical security systems for protected facilities can be intended to: [2] [3] [4] deter potential intruders (e.g. warning signs, security lighting); detect intrusions, and identify, monitor and record intruders (e.g. security alarms, access control and CCTV systems);

  4. List of U.S. security clearance terms - Wikipedia

    en.wikipedia.org/wiki/List_of_U.S._security...

    Within the U.S. government, security clearance levels serve as a mechanism to ascertain which individuals are authorized to access sensitive or classified information. These levels often appear in employment postings for Defense related jobs and other jobs involving substantial amounts of responsibility, such as air traffic control or nuclear ...

  5. Special access program - Wikipedia

    en.wikipedia.org/wiki/Special_access_program

    AR 380-67, Personnel Security Program, 9 September 1988; AR 380-381, Special Access Programs (SAPs) and Sensitive Activities, 21 April 2004; Authorized Classification and Control Markings Register Version 1.2, 12 May 2008; DCID 3/29, Controlled Access Program Oversight Committee, 2 June 1995

  6. Physical Security Professional - Wikipedia

    en.wikipedia.org/wiki/Physical_Security_Professional

    Six years of progressive experience in the physical security field. The applicant must not have been convicted of any criminal offense that would reflect negatively on the security profession, ASIS, or the certification program. OR. Bachelor's degree or higher. Four years of progressive experience in the physical security field.

  7. Category:Physical security - Wikipedia

    en.wikipedia.org/wiki/Category:Physical_security

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file

  8. Physical information security - Wikipedia

    en.wikipedia.org/wiki/Physical_information_security

    Physical information security is the intersection or common ground between physical security and information security.It primarily concerns the protection of tangible information-related assets such as computer systems and storage media against physical, real-world threats such as unauthorized physical access, theft, fire and flood.

  9. Trusted Computer System Evaluation Criteria - Wikipedia

    en.wikipedia.org/wiki/Trusted_Computer_System...

    The security policy must be explicit, well-defined, and enforced by the computer system. Three basic security policies are specified: [6] Mandatory Security Policy – Enforces access control rules based directly on an individual's clearance, authorization for the information and the confidentiality level of the information being sought. Other ...