KSI-SVC-VRI — Validating Resource Integrity
Official CR26 Key Security Indicator in the Service Configuration family (KSI-SVC). The statement below is verbatim from the catalog.
Educational resource only. scm.cc is not a FedRAMP Recognized Independent Assessor (3PAO) and is not FedRAMP-authorized; it grants no authorization, certification, or assessment outcome. FedRAMP.gov is the authoritative source. This is not legal advice.
Official requirement
Use cryptographic methods to validate the integrity of machine-based information resources.
Assessment considerations
Official related SP 800-53 controls: ac-17.4, ac-18, ac-19, au-9.3, cm-14, cm-2.2, cm-8.3, sc-13, sc-23, si-7, si-7.1, si-7.15, sr-10, sr-11.
Interactive view: KSI Explorer (in progress).
Related
Primary sources
- FedRAMP 20x Key Security Indicators (CR26) (retrieved 2026-09-27)
Last verified 2026-09-27. FedRAMP.gov is authoritative.
Explore the knowledge hub
Learn
- What is 20x?
- Fundamentals
- 20x vs Rev5
- Classes A–D
- Class A
- Class B
- Class C
- Class D
- KSIs
- SDR
- Evidence
- Continuous Monitoring
- Vulnerability Mgmt
- Identity & Access
- Logging
- Config Management
- Encryption
- Incident Response
- Compliance as Code
- OSCAL
- Glossary
- Controls
- AC-17
- AC-2
- AC-6
- AU-12
- AU-2
- AU-6
- CA-7
- CM-2
- CM-6
- CP-9
- IA-2
- IA-4
- IA-5
- IR-4
- IR-8
- RA-3
- RA-5
- SC-13
- SC-7
- SI-2
- SI-4