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DCH-10: Sensitive / Regulated Media Records

DCH 6 — Medium Protect

Mechanisms exist to ensure media records for sensitive and/or regulated data contain sufficient information to determine the potential impact in the event of a data loss incident.

Renumbered: Formerly DCH-01.3 in SCF 2025.4.

Code reused: In SCF 2025.4 and earlier, DCH-10 was Media Use. That control is now DCH-19.

Control Question: Does the organization ensure media records for sensitive and/or regulated data contain sufficient information to determine the potential impact in the event of a data loss incident?

General (5)
Framework Mapping Values
MPA Content Security Program 5.3.1 OP-3.0
NIST 800-171 R3 (source) 03.08.05.c
NIST 800-171A R3 (source) A.03.08.05.c
NIST CSF 2.0 (source) PR.DS
SCF DPMP 2026 5.2
APAC (1)
Framework Mapping Values
APAC Japan ISMAP 8.2.3.3 8.2.3.4 8.3.1.3
Americas (1)
Framework Mapping Values
Americas Canada ITSP-10-171 2025 03.08.05.C

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

Data Classification & Handling (DCH) 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 DCH 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 DCH domain capabilities are well-documented and kept current by process owners. ▪ A Governance, Risk & Compliance (GRC) team, or similar function, is appropriately staffed and supported to implement and maintain DCH domain capabilities. ▪ Technology is leveraged to enhance the efficiency and accuracy of data classification and handling operations (e.g., GRC platform). ▪ 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 DCH 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 ensure media records for sensitive/regulated data contain sufficient information to determine the potential impact in the event of a data loss incident.

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. DCH-10_A01 data stewards document, within media records for sensitive / regulated data, the potential impact in the event of a data loss incident.

Evidence Requirements

E-AST-08 Asset Inventories - Sensitive / Regulated Data

Documented evidence of an inventory of the organization's sensitive/regulated data (including systems where sensitive/regulated data is stored, processed and/or transmitted) that contains sufficient information to determine the potential impact in the event of a data loss incident.

Asset Management

Technology Recommendations

Micro/Small

  • Data classification program
  • Metadata tagging

Small

  • Data classification program
  • Metadata tagging

Medium

  • Data classification program
  • Metadata tagging

Large

  • Data classification program
  • Metadata tagging

Enterprise

  • Data classification program
  • Metadata tagging

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