Which of the following phases of DITSCAP includes the activities that are necessary for the continuing operation of an accredited IT system in its computing environment and for addressing the changing threats that a system faces throughout its life cycle? 

Answer options:

A. Phase 3, Validation
B. Phase 1, Definition
C. Phase 2, Verification
D. Phase 4, Post Accreditation Phase

system in its computing environment and for addressing the changing threats that a system faces throughout its life cycle. Answer: B is incorrect. Phase 1,

Phase 4, Post Accreditation Phase of the DITSCAP includes the activities, which are necessary for the continuing operation of an accredited IT Definition, focuses on understanding the mission, the environment, and the architecture in order to determine the security requirements and level of effort information stated in the SSAA.