GRR-2—DoD IP addressing
IL4 Mod
IL4 High
IL5
IL6
>Control Description
How will the CSO support DoD IP addressing implementation? Plan of action for implementation should be described below.
>DoD Impact Level Requirements
No specific parameter values or requirements for this impact level.
>Discussion
See Section 5.10.4.1 of CC SRG V1R4 for additional details.
>Assessment Interview Topics
Questions assessors commonly ask
Process & Governance:
- •What documented policies and procedures address dod ip addressing?
- •Who is accountable for implementing and maintaining dod ip addressing controls?
- •How frequently are dod ip addressing requirements reviewed, and what triggers updates?
- •What process ensures changes to systems maintain compliance with dod ip addressing requirements?
- •How are exceptions to dod ip addressing requirements documented and approved?
Technical Implementation:
- •What technical controls enforce dod ip addressing in your environment?
- •How are dod ip addressing controls configured and maintained across all systems?
- •What automated mechanisms support dod ip addressing compliance?
- •How do you validate that dod ip addressing implementations achieve their intended security outcome?
- •What compensating controls exist if primary dod ip addressing controls cannot be fully implemented?
Evidence & Documentation:
- •What documentation proves dod ip addressing is implemented and operating effectively?
- •Can you provide configuration evidence showing how dod ip addressing is technically enforced?
- •What audit logs or monitoring data demonstrate ongoing dod ip addressing compliance?
- •Can you show evidence of a recent review or assessment of dod ip addressing controls?
- •What artifacts would you provide during an assessment to demonstrate dod ip addressing compliance?
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