FedRAMP Moderate
SC - System and Communications Protection

FedRAMP Moderate SC-39: Process Isolation

Maintain separate execution domain for each executing system process.

Maintained by Gerard BlokdykVerified against the published standard Control text last updated

What else in your programme already covers this

This control maps to 18 controls across 12 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

SOC 2 · 4 controls

  • SOC2-CC5.2 CC5.2 General controls over technology (COSO principle 11)
  • SOC2-CC6.1 CC6.1 Logical access security over protected information assets
  • SOC2-CC6.3 CC6.3 Role-based access, least privilege and segregation of duties
  • SOC2-CC6.8 CC6.8 Preventing and detecting unauthorised or malicious software

ISO 27001:2022 · 2 controls

  • 8.22 Segregation of networks
  • 8.31 Separation of development, test and production environments

ISO 27002:2022 · 2 controls

  • 8.27 Secure system architecture and engineering principles
  • 8.31 Separation of development, test and production environments

NIST SP 800-53 Rev 5 · 2 controls

CIS Controls v8 · 1 control

  • CIS-12.8 Establish and Maintain Dedicated Computing Resources for All Administrative Work

CMMC 2.0 · 1 control

  • NIST-CSF-PR.DS-10 The confidentiality, integrity, and availability of data-in-use are protected
  • SC-39 SC-39 Process Isolation
  • SC-39 SC-39 Process Isolation
  • SC-39 SC-39 Process Isolation

PCI DSS 4.0 · 1 control

  • 2.2.3 2.2.3 Primary functions with different security levels managed

Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.

Other controls in SC - System and Communications Protection

You are reading one control. How much of FedRAMP Moderate have you already done?

FedRAMP Moderate SC-39 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of FedRAMP Moderate your existing evidence covers. Hold ISO 27002:2022 and 182 of 323 FedRAMP Moderate controls already carry evidence.

Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 348 were rejected on the ISO 27002:2022 pair alone.

Query this from an agent

The graph holds this control, the 18 it maps to, and the evidence behind each claim, over MCP and REST.