Third-Party Assessment
What is Third-Party Assessment?
An evaluation of a vendor or partner's security posture, compliance status, and risk profile conducted as part of vendor management.
Terms that appear alongside third-party assessment
Each of these is named in at least one of the same controls as third-party assessment. The number is how many controls name both.
- audit 5 shared controls
- nist 4 shared controls
- cybersecurity 4 shared controls
- integrity 3 shared controls
- baseline 3 shared controls
- fedramp 3 shared controls
- certification 3 shared controls
- authorization 3 shared controls
Frameworks that govern third-party assessment
What the standards actually require on third-party assessment
Requirements naming third-party assessment across 6 standards, quoted from the control text.
Operate security test + certification + conformance per O-RAN WG11 Security Test Specifications and WG11 Test Specifications including Open Test and Integration Center (OTIC) testing.
ORANWG11-6 · Security Test Specifications, Certification, and Conformance →Make provider and customer service agreements carry agreed terms on scope and location of services, security requirements including shared responsibility, change management, logging and monitoring, incident management and communication, right to audit and thir...
CCM-STA-09 · Primary Service and Contractual Agreement →FISMA is operationalized through NIST publications (mandatory per 44 USC 3553(e) + NIST FISMA Implementation Project). NIST SP 800-53 REV 5 (Security and Privacy Controls): 1,189 controls + control enhancements across 20 families (AC + AT + AU + CA + CM + CP +...
FISMA-NIST-800-53-RMF-800-171-FIPS · Operationalisation via NIST 800-53 + 800-37 RMF + 800-171 + FIPS 199 + FIPS 200 →Third Party Assessment Organizations (3PAOs) are independent assessors accredited by the FedRAMP PMO + A2LA (American Association for Laboratory Accreditation). 3PAO accreditation requires: (a) ISO/IEC 17020:2012 compliance for inspection bodies;
FedRAMP-3PAO · 3PAO Assessment, FedRAMP Marketplace and Accreditation →Sapin II Pillar 8 - Internal Monitoring + Continuous Improvement (Dispositif de controle et evaluation interne). REQUIREMENTS: (a) ONGOING MONITORING through KPIs + KRIs + dashboards + management reviews + audit committee briefings;
Sapin2-Pillar8-Internal-Monitoring · Pillar 8 - Internal Monitoring and Continuous Improvement →Coordination positions IRS Pub 1075 within the broader US federal + state + and industry security landscape. (1) NIST Standards: NIST SP 800-53 Rev 5 (primary control set incorporated by reference Section 9.3) + NIST SP 800-53A (assessment methodology) + NIST...
IRSPub1075-CoordNIST80053-FedRAMP-FISMA-CJIS-SSACDS-StateRevAgencies-PrivacyAct-SOC2-Industry · IRS Pub 1075 Coordination - NIST SP 800-53 Rev 5 + FedRAMP + FISMA + 26 USC 6103 + FBI CJIS + SSA CDS + State Revenue Agencies + Privacy Act + SOC 2 + Industry Frameworks + Federal Sectoral →Questions people ask about third-party assessment
What is Third-Party Assessment?
Why is Third-Party Assessment important for compliance?
Which compliance frameworks address Third-Party Assessment?
Where can I learn more about Third-Party Assessment?
See how Third-Party Assessment applies across compliance frameworks
Our platform maps 686 frameworks with 311K cross-framework control mappings. Explore how this concept is addressed across standards.