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MA-3(3)Maintenance Tools | Prevent Unauthorized Removal

IL4 Mod
IL4 High
IL5
IL6

>Control Description

Prevent the removal of maintenance equipment containing organizational information by: (a) Verifying that there is no organizational information contained on the equipment; (b) Sanitizing or destroying the equipment; (c) Retaining the equipment within the facility; or (d) Obtaining an exemption from organization-defined personnel or roles explicitly authorizing removal of the equipment from the facility.

>DoD Impact Level Requirements

FedRAMP Parameter Values

MA-3 (3) (d) [the information owner]

>Discussion

Organizational information includes all information owned by organizations and any information provided to organizations for which the organizations serve as information stewards.

>Programmatic Queries

Beta

Related Services

AWS Systems Manager
AWS Config
AWS CloudTrail

CLI Commands

Create Config rule to prevent tool removal
aws configservice put-config-rule --config-rule file://prevent-tool-removal.json
Tag maintenance tools for resource control
aws ec2 create-tags --resources i-1234567890abcdef0 --tags Key=maintenance-tool,Value=protected
Create IAM policy to prevent tool removal
aws iam put-user-policy --user-name ec2-user --policy-name prevent-tool-removal --policy-document file://prevent-removal-policy.json
Enable CloudTrail logging for tool operations
aws cloudtrail create-trail --name maintenance-tool-trail --s3-bucket-name cloudtrail-bucket --is-multi-region-trail

>Related Controls

>Assessment Interview Topics

Questions assessors commonly ask

Process & Governance:

  • What formal policies and procedures govern the implementation of MA-3(3) (Prevent Unauthorized Removal)?
  • Who are the designated roles responsible for implementing, maintaining, and monitoring MA-3(3)?
  • How frequently is the MA-3(3) policy reviewed and updated, and what triggers policy changes?
  • What governance structure ensures MA-3(3) requirements are consistently applied across all systems?

Technical Implementation:

  • Describe the specific technical mechanisms or controls used to enforce MA-3(3) requirements.
  • What automated tools, systems, or technologies are deployed to implement MA-3(3)?
  • How is MA-3(3) integrated into your system architecture and overall security posture?
  • What configuration settings, parameters, or technical specifications enforce MA-3(3) requirements?

Evidence & Documentation:

  • What documentation demonstrates the complete implementation of MA-3(3)?
  • What audit logs, records, reports, or monitoring data validate MA-3(3) compliance?
  • Can you provide evidence of periodic reviews, assessments, or testing of MA-3(3) effectiveness?
  • What artifacts would you present during a FedRAMP assessment to demonstrate MA-3(3) compliance?

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