1、Department of Defense INSTRUCTION NUMBER 5210.45 November 14,2008 Certified Current Through November 14,2015 Incorporating Change 3,Effective August 27,2020 USD(I&S)SUBJECT:Personnel Security Policies and Procedures for Sensitive Cryptologic Information in the National Security Agency/Central Securi
2、ty Service References:See Enclosure 1 1.PURPOSE.This Instruction:a.Reissues DoD Directive(DoDD)5210.45(Reference(a)as a DoD Instruction(DoDI)in accordance with the guidance in DoDI 5025.01(Reference(b)and updates policies and responsibilities under the authority in DoDD 5143.01(Reference(c).b.Prescr
3、ibes the personnel security policies and procedures for the protection of sensitive cryptologic information at the National Security Agency(NSA)/Central Security Service(CSS)in accordance with Chapter 23 of title 50,U.S.Code(Reference(d).2.APPLICABILITY.This Instruction applies to:a.The Office of th
4、e Secretary of Defense,the Military Departments(including the Coast Guard at all times,including when it is a Service in the Department of Homeland Security in agreement with that Department),the Chairman of the Joint Chiefs of Staff and the Joint Staff,the Combatant Commands,the Office of the Inspe
