Explanation: DoD 8500.1 Information Assurance (IA) sets up policies and allots responsibilities to achieve DoD IA through a defense-in-depth approach that integrates the capabilities of personnel, operations, and technology, and supports the evolution to network-centric warfare. DoD 8500.1 also summarizes the roles and responsibilities for the persons responsible for carrying out the IA policies. Answer: D is incorrect. The DoD 8500.2 Information Assurance Implementation pursues 8500.1. It provides assistance on how to implement policy, assigns responsibilities, and prescribes procedures for applying integrated, layered protection of the DoD information systems and networks. DoD Instruction 8500.2 allots tasks and sets procedures for applying integrated layered protection of the DOD information systems and networks in accordance with the DoD 8500.1 policy. It also provides some important guidelines on how to implement an IA program. Answer: A is incorrect. DoDI 5200.40 executes the policy, assigns responsibilities, and recommends procedures under reference for Certification and Accreditation(C&A) of information technology (IT). Answer: C is incorrect. DoD 8510.1-M DITSCAP provides standardized activities leading to accreditation, and establishes a process and management baseline.