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SA-4 (05)Acquisition Process | System, Component, and Service Configurations

High

>Control Description

Require the developer of the system, system component, or system service to: (a) Deliver the system, component, or service with organization-defined security configurations implemented; and (b) Use the configurations as the default for any subsequent system, component, or service reinstallation or upgrade.

>FedRAMP Baseline Requirements

No FedRAMP-specific parameter values or requirements for this baseline.

>Discussion

Examples of security configurations include the U.S. Government Configuration Baseline (USGCB), Security Technical Implementation Guides (STIGs), and any limitations on functions, ports, protocols, and services. Security characteristics can include requiring that default passwords have been changed.

>Assessment Interview Topics

Questions assessors commonly ask

Process & Governance:

  • What acquisition policies and procedures address the requirements of SA-4(5)?
  • How are security and privacy requirements integrated into the acquisition process?
  • Who is responsible for ensuring that acquisitions comply with SA-4(5)?

Technical Implementation:

  • How are security requirements defined and documented in acquisition contracts?
  • What mechanisms ensure that acquired systems and services meet security requirements?
  • How do you validate that vendors and service providers comply with specified security controls?
  • What secure coding practices and standards are required for developers?

Evidence & Documentation:

  • Can you provide examples of acquisition documentation that includes security requirements?
  • What evidence demonstrates that acquired systems meet security specifications?
  • Where is acquisition security documentation maintained throughout the system lifecycle?
  • Can you provide code review or static analysis results?

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