NIST SP 800-161 Rev 1
C-SCRM Family: System and Communications Protection

NIST SP 800-161 Rev 1 161R1-SC-28: Protection of Information at Rest

Protects organizational information at rest wherever it sits, including on supplier and provider systems.

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

What else in your programme already covers this

This control maps to 29 controls across 21 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

  • ASBv3-DP-5 Use customer-managed key option in data at rest encryption when required
  • BR-2 Protect backup and recovery data
  • DP-4 Enable data at rest encryption by default
  • CBPR-06 Security Safeguards
  • CBPR-PR-27 Physical, technical and administrative safeguards

APPI · 2 controls

  • APPI-A23 Security Control Measures
  • APPI-A46 Security and Proper Handling of Anonymized Personal Information
  • ANSSI-HYG-31 Encrypt Sensitive Data, in Particular on Equipment That May Be Lost
  • AUCDR-PS-12 Privacy Safeguard 12 - Security of CDR data and destruction or de-identification of redundant CDR data

C5 (Germany) · 1 control

  • C5-CRY-03 Encryption of sensitive data for storage
  • CFTC-SS-37 Protection of Swap Data Repository Data

CIS Controls v8 · 1 control

CMMC 2.0 · 1 control

FedRAMP High · 1 control

  • SC-28 Protection of Information at Rest

FedRAMP Moderate · 1 control

  • SC-28 Protection of Information at Rest

HIPAA Security Rule · 1 control

ISO 27701:2019 · 1 control

  • 6.7.1 Cryptographic controls
  • NIST-CSF-PR.DS-01 The confidentiality, integrity, and availability of data-at-rest are protected

PCI DSS 4.0 · 1 control

  • 3.6.1 3.6.1 Procedures protect keys against disclosure and misuse

SOC 2 · 1 control

  • SOC2-C1.1 C1.1 Identifying and maintaining confidential information

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 C-SCRM Family: System and Communications Protection

You are reading one control. How much of NIST SP 800-161 Rev 1 have you already done?

NIST SP 800-161 Rev 1 161R1-SC-28 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of NIST SP 800-161 Rev 1 your existing evidence covers. Hold C5 (Germany) and 94 of 191 NIST SP 800-161 Rev 1 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. 0 were rejected on the C5 (Germany) pair alone.

Query this from an agent

The graph holds this control, the 29 it maps to, and the evidence behind each claim, over MCP and REST.