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CLD-12: Hosted Technology Assets, Applications and/or Services (TAAS)

CLD 9 — Critical Protect

Mechanisms exist to specify applicable security, compliance and resilience that must be implemented on external Technology Assets, Applications and/or Services (TAAS), consistent with the contractual obligations established with the External Service Providers (ESP) owning, operating and/or maintaining external TAAS.

Renumbered: Formerly CLD-13 in SCF 2025.4.

Code reused: In SCF 2025.4 and earlier, CLD-12 was Side Channel Attack Prevention. That control is now NET-47.

Control Question: Does the organization specify applicable security, compliance and resilience that must be implemented on external Technology Assets, Applications and/or Services (TAAS), consistent with the contractual obligations established with the External Service Providers (ESP) owning, operating and/or maintaining external TAAS?

General (2)
Framework Mapping Values
NIST 800-171A R3 (source) A.03.16.03.ODP[01]
NIST 800-207 NIST Tenet 1

Capability Maturity Model

Level 0 — Not Performed

Practices are non-existent, based on the inability to demonstrate an implemented and operational capability. A reasonable person would conclude the control is not being performed.

Level 1 — Performed Informally

SCR-CMM Level 1 criteria definitions are not available for this control: ▪ A reasonable person would conclude this control requires a structured process. ▪ At this level of maturity, the "ad hoc" nature of performing a capability informally would indicate the intent of the control is not met due to a lack of consistency and formality.

Level 2 — Planned & Tracked

SCR-CMM Level 2 criteria definitions are not available for this control: ▪ A reasonable person would conclude a well-defined and standardized process is required. ▪ At this level of maturity, the “requirements-driven” nature of performing the control is focused on a localized and/or regionalized implementation, not uniform and consistent across the organization. ▪ Requirements are narrowly scoped for applicability and are primarily derived from compliance obligations (e.g., laws, regulations and contracts).

Level 3 — Well Defined

Cloud Security (CLD) capabilities are standardized across the entity for applicability to People, Processes, Technologies, Data and/or Facilities (PPTDF) to ensure consistency for Technology Assets, Applications, Services and/or Data (TAASD). Capability criteria associated with this control reasonably expect the following criteria to exist: ▪ Policies and standards associated with CLD domain capabilities are formally documented and centrally-managed by the entity's Governance, Risk & Compliance (GRC) team, or similar function. ▪ Standardized Operating Procedures (SOP) associated with CLD domain capabilities are well-documented and kept current by process owners. ▪ A cloud governance team, or similar function, is appropriately staffed and supported to implement and maintain CLD domain capabilities. ▪ Technology is leveraged to enhance the efficiency and accuracy of cloud governance operations (e.g., multi-cloud governance tools, policy enforcement and cost management). ▪ The entity's Governance, Risk & Compliance (GRC) team, or similar function, works with business stakeholders and process owners to appropriately scope and reasonably implement cybersecurity and data protection controls associated with CLD domain capabilities to address Minimum Compliance Requirements (MCR) (e.g., applicable statutory, regulatory and/or contractual requirements) and Discretionary Security Requirements (DSR) (e.g., entity-required controls). ▪ An implemented and operational capability exists to specify applicable security, compliance and resilience that must be implemented on external Technology Assets, Applications and/or Services (TAAS), consistent with the contractual obligations established with the External Service Providers (ESP) owning, operating and/or maintaining external TAAS.

Level 4 — Quantitatively Controlled

Utilize SCR-CMM Level 3 criteria definitions: ▪ There are no defined Level 4 criteria, since it is reasonable to assume a quantitatively-controlled process is not necessary to operationalize this control. ▪ While it may be possible to develop “metrics-driven” capabilities for this control, the criteria would be organization-specific to define.

Level 5 — Continuously Improving

Utilize SCR-CMM Level 3 or Level 4 (if available) criteria definitions: ▪ There are no defined Level 5 criteria, since it is reasonable to assume a continuously-improving process is not necessary to operationalize this control. ▪ Level 5 capabilities should be considered “world-class” where the control builds on Level 4 capabilities, but are continuously improving through Artificial Intelligence (AI) and/or Machine Learning (ML) technologies. ▪ While it may be possible to develop responsive capabilities for this control through the use of AI and/or ML technologies, the criteria would be organization-specific to define.

Assessment Objectives

  1. CLD-12_A01 applicable security, compliance and resilience controls that must be implemented on external Technology Assets, Applications and/or Services (TAAS) are specified, consistent with the contractual obligations established with the External Service Providers (ESP) owning, operating and/or maintaining external TAAS.

Evidence Requirements

E-CLD-05 Hosted Technology Assets, Applications and/or Services (TAAS) Authorizations

Documented evidence of authorizations for hosted TAAS, including authorized individuals and restrictions on sensitive / regulated data.

Asset Management

Technology Recommendations

Micro/Small

  • Secure Baseline Configurations (SBC)
  • Cybersecurity Supply Chain Risk Management (C-SCRM) program

Small

  • Secure Baseline Configurations (SBC)
  • Cybersecurity Supply Chain Risk Management (C-SCRM) program

Medium

  • Secure Baseline Configurations (SBC)
  • Cybersecurity Supply Chain Risk Management (C-SCRM) program

Large

  • Secure Baseline Configurations (SBC)
  • Cybersecurity Supply Chain Risk Management (C-SCRM) program

Enterprise

  • Secure Baseline Configurations (SBC)
  • Cybersecurity Supply Chain Risk Management (C-SCRM) program

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