Active

Critical Dependency Identification

The organization shall identify critical dependencies on third-party vendors, including single points of failure and essential service dependencies. Identification shall include mapping of dependencies, assessment of dependency criticality, and documentation of dependency relationships.

Requirement ID
TPR-006-R002
Parent Control
Domain Code

Requirement Details & Guidance

TPR-006-R002 · TPR-006
Why This Requirement Exists

This requirement exists to identify, assess, mitigate, monitor, report, review, and improve concentration risks arising from third-party, geographic, technology, and critical dependency concentrations, specifically addressing critical dependency identification, so that third-party risks remain identified, controlled, and aligned with organizational risk appetite.

Implementation Guidance

Establish and document the process for critical dependency identification. Define accountable owners, required inputs and outputs, assessment or approval criteria, review frequency, monitoring, reporting, exception handling, evidence requirements, and escalation paths. Apply the process consistently across relevant third parties based on criticality, data sensitivity, service dependency, and risk.

Practical Application & Audit Readiness

TPR-006-R002 · Field Guidance

Business Examples

    Common Audit Findings

      Common Mistakes

        Best Practices & Ownership

        TPR-006 · Recommended Approach

        Recommended Practices

          Typical Owner

          Cross-Mapped Regulatory Frameworks

          Harmonized Control Mappings
          FRAMEWORK CODE FRAMEWORK NAME & DETAILS FAMILY / CATEGORY VERSION ACTION
          IRDAI IRDAI Information & Cyber Security Guidelines IRDAI information and cyber-security requirements... Clause: §2.14-3.1 – Vendor IS classification; §2.14-3.4 – Periodic assessment; §1.8-III – Technology Risk Assessment Process
          India
          Guideline
          vLatest View →
          RBI-CSF RBI Cyber Security Framework / Master Directions RBI cyber-security requirements and directions set... Clause: 11) Vendor Risk Management – 11.2 Risk assessment for outsourcing critical processes and vendor/partner selection; 11) Vendor Risk Management – 11.4 Framework to assess, approve, review, control and monitor vendor/outsourcing risks and materiality
          India
          Regulation
          vLatest View →
          SEBI-CSCRF SEBI Cyber Security & Cyber Resilience Framework SEBI’s Cybersecurity and Cyber Resilience Framewor... Clause: 1.6 GV.SC: Cybersecurity Supply Chain Risk Management
          India
          Regulation
          vLatest View →
          DORA Digital Operational Resilience Act The EU Digital Operational Resilience Act establis... Clause: Article 29 – Preliminary assessment of ICT concentration risk at entity level Article 28(2) – ICT third-party risk strategy and review
          EU
          Regulation
          vCurrent View →
          NIS2 NIS2 Directive The NIS2 Directive establishes EU-wide cybersecuri... Clause: Article 21(3) – Supplier vulnerabilities, product/cybersecurity quality and secure development; critical supply-chain risk assessment results
          EU
          Directive
          vCurrent View →
          PCI-DSS PCI DSS PCI DSS is an industry security standard maintaine... Clause: 12.8.1 – A list of all third-party service providers; 12.8.2 – Written agreements with TPSPs are
          PCI
          Standard
          v4 View →
          COBIT2019 COBIT COBIT is an enterprise governance and management f... Clause: 4.2 – Align, Plan and Organize (APO) > APO12 – Managed Risk > APO12.03 – Maintain a risk profile.
          COBIT
          Governance Framework
          v2019 View →
          ISO22301 ISO/IEC 22301 ISO 22301 specifies requirements for a Business Co... Clause: 4.2.1 – General; 6.1.1 – Determining risks and opportunities; 8.2.3 – Risk assessment; 8.3.4 – Resource requirements
          ISO
          Standard
          v2019 View →
          NIST-CSF NIST Cybersecurity Framework (CSF) The NIST Cybersecurity Framework provides high-lev... Clause: GV.OC – Organizational Context | GV.OC-05 – Outcomes, capabilities, and services that the organization depends on are understood and communicated
          NIST
          Framework
          v2 View →
          NIST80053 NIST SP 800-53 NIST SP 800-53 Rev. 5 presents control families, i... Clause: 3.20 – SUPPLY CHAIN RISK MANAGEMENT; SR-2 – SUPPLY CHAIN RISK MANAGEMENT PLAN, SR-6 – SUPPLIER ASSESSMENTS AND REVIEWS
          NIST
          Control Catalog
          vRev. 5 View →
          SOC2 SOC 2 Trust Services Criteria SOC 2 is an independent examination and reporting... Clause: CC9.2 – Risk Mitigation – The entity assesses and manages risks associated with vendors and business partners. CC9.1 – Risk Mitigation – The entity identifies, selects, and develops risk mitigation activities for risks arising from potential business disruptions.
          AICPA
          Audit Framework
          vLatest View →

          Parent Domain Context

          Governance Domain Baseline
          Domain Name:
          Third-Party & Supply Chain Security (TPR)
          Purpose:
          To manage the security and privacy risks associated with third-party vendors and partners.
          Scope:
          Enterprise

          Parent Control Context

          Control Baseline
          Control Name:
          Third-Party Concentration Risk Management (TPR-006)
          Summary:
          Establishes concentration risk management including critical dependency identification, concentration assessment, geographic concentration, technology concentration, mitigation planning, monitoring, reporting, review, and continuous improvement.
          Business Description:
          Establish and maintain processes to identify, assess, monitor, and manage concentration risks arising from dependence on critical vendors, cloud providers, outsourced services, technologies, or geographic locations.