NIST SP 800-53 Rev 5
SI - System and Information Integrity

NIST SP 800-53 Rev 5 NIST800-SI-20: SI-20 Tainting

Embed data or capabilities in the following systems or system components to determine if organizational data has been exfiltrated or improperly removed from the organization: [Assignment: organization-defined systems or system components].

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

What else in your programme already covers this

This control maps to 7 controls across 6 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 · 2 controls

  • SOC2-CC7.1 CC7.1 Detecting configuration changes and new vulnerabilities
  • SOC2-CC7.2 CC7.2 Monitoring system components for anomalies

CMMC 2.0 · 1 control

FedRAMP High · 1 control

  • SI-4(18) System Monitoring | Analyze Traffic and Covert Exfiltration (SI-4(18))

FedRAMP Moderate · 1 control

  • SI-4(18) System Monitoring | Analyze Traffic and Covert Exfiltration (SI-4(18))

ISO 27001:2022 · 1 control

  • 8.12 Data leakage prevention

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 SI - System and Information Integrity

You are reading one control. How much of NIST SP 800-53 Rev 5 have you already done?

NIST SP 800-53 Rev 5 NIST800-SI-20 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of NIST SP 800-53 Rev 5 your existing evidence covers. Hold ISO 27001:2022 and 163 of 1014 NIST SP 800-53 Rev 5 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. 342 were rejected on the ISO 27001:2022 pair alone.

Query this from an agent

The graph holds this control, the 7 it maps to, and the evidence behind each claim, over MCP and REST.