Browse 1,193 controls and enhancements across 20 security and privacy families. Use the GovRAMP crosswalk to locate controls referenced by Security Snapshot, Core, and Moderate.
A shared catalog supports common-control planning; designation as a common, hybrid, or system-specific control depends on your organization’s implementation and inheritance decisions.
Sources and crosswalk scope
NIST OSCAL content 5.1.1+u4, retrieved 2026-09-18. GovRAMP Snapshot v1.4 and Core selection from Moderate v1.06 reference the December 2020 Rev. 5 text. Mappings establish exact identifier correspondence, not identical requirements, inherited implementation, or GovRAMP authorization. GovRAMP parameters and additional requirements remain authoritative for each program. Full Moderate, High, and other programs are not mapped here. Withdrawn controls are retained for reference.
Physical and Environmental Protection · Base control
PE-19 · Information Leakage
Control statement and discussion
NIST control statement
Protect the system from information leakage due to electromagnetic signals emanations.
Discussion
Information leakage is the intentional or unintentional release of data or information to an untrusted environment from electromagnetic signals emanations. The security categories or classifications of systems (with respect to confidentiality), organizational security policies, and risk tolerance guide the selection of controls employed to protect systems against information leakage due to electromagnetic signals emanations.
GovRAMP crosswalk
Not selected in the imported Snapshot or Core sets. This does not establish exclusion from other GovRAMP baselines.
Physical and Environmental Protection · Enhancement
PE-19(1) · National Emissions Policies and Procedures
Protect system components, associated data communications, and networks in accordance with national Emissions Security policies and procedures based on the security category or classification of the information.
Discussion
Emissions Security (EMSEC) policies include the former TEMPEST policies.
GovRAMP crosswalk
Not selected in the imported Snapshot or Core sets. This does not establish exclusion from other GovRAMP baselines.
