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 Withdrawn controls are retained for reference.
a. [Selection (one): restrict; prohibit] the use of [Assignment: types of system media] on [Assignment: systems or system components] using [Assignment: controls] ; and
b. Prohibit the use of portable storage devices in organizational systems when such devices have no identifiable owner.
Discussion
System media includes both digital and non-digital media. Digital media includes diskettes, magnetic tapes, flash drives, compact discs, digital versatile discs, and removable hard disk drives. Non-digital media includes paper and microfilm. Media use protections also apply to mobile devices with information storage capabilities. In contrast to [MP-2](#mp-2) , which restricts user access to media, MP-7 restricts the use of certain types of media on systems, for example, restricting or prohibiting the use of flash drives or external hard disk drives. Organizations use technical and nontechnical controls to restrict the use of system media. Organizations may restrict the use of portable storage devices, for example, by using physical cages on workstations to prohibit access to certain external ports or disabling or removing the ability to insert, read, or write to such devices. Organizations may also limit the use of portable storage devices to only approved devices, including devices provided by the organization, devices provided by other approved organizations, and devices that are not personally owned. Finally, organizations may restrict the use of portable storage devices based on the type of device, such as by prohibiting the use of writeable, portable storage devices and implementing this restriction by disabling or removing the capability to write to such devices. Requiring identifiable owners for storage devices reduces the risk of using such devices by allowing organizations to assign responsibility for addressing known vulnerabilities in the devices.
GovRAMP crosswalk
GovRAMP Moderate Readiness · MP-7 — Direct NIST identifier reference. GovRAMP source matrix
Prohibit the use of sanitization-resistant media in organizational systems.
Discussion
Sanitization resistance refers to how resistant media are to non-destructive sanitization techniques with respect to the capability to purge information from media. Certain types of media do not support sanitization commands, or if supported, the interfaces are not supported in a standardized way across these devices. Sanitization-resistant media includes compact flash, embedded flash on boards and devices, solid state drives, and USB removable media.
GovRAMP crosswalk
Not selected in the imported Snapshot or Core sets. This does not establish exclusion from other GovRAMP baselines.
