AST-10: Approved Technologies
Mechanisms exist to maintain a current list of approved technologies (hardware and software).
Renumbered: Formerly AST-01.4 in SCF 2025.4.
Code reused: In SCF 2025.4 and earlier, AST-10 was Return of Assets. That control is now AST-23.
Control Question: Does the organization maintain a current list of approved technologies (hardware and software)?
General (2)
| Framework | Mapping Values |
|---|---|
| NIST 800-171 R3 (source) | 03.04.08.c |
| NIST 800-171A R3 (source) | A.03.04.08.c |
US (2)
| Framework | Mapping Values |
|---|---|
| USA Federal FFIEC ITEH 2016 | II.C.13.e |
| USA Federal 33 CFR Part 101 Subpart F | 101.650(b)(1) |
EMEA (6)
| Framework | Mapping Values |
|---|---|
| EMEA Germany C5 2026 | SSO-02.01B.3 |
| EMEA UK Cyber Essentials 3.3 | 5-BP2-2 |
| EMEA UK DEFSTAN 05-138 2024 | 2410 |
| EMEA UK DEFSTAN 05-138 - L1 2024 | 2410 |
| EMEA UK DEFSTAN 05-138 - L2 2024 | 2410 |
| EMEA UK DEFSTAN 05-138 - L3 2024 | 2410 |
APAC (3)
| Framework | Mapping Values |
|---|---|
| APAC New Zealand HISF Microsmall 2023 | HMS12 |
| APAC Singapore CCOP CII 2026 | 5.12.1 |
| APAC Singapore MAS TRM 2021 | 3.3.1(a) 6.5.1 |
Americas (1)
| Framework | Mapping Values |
|---|---|
| Americas Canada ITSP-10-171 2025 | 03.04.08.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
Asset Management (AST) domain capabilities are ad hoc and inconsistent. Capability criteria associated with this control may include: ▪ Policies, standards & procedures associated with AST domain capabilities provide limited coverage due to the depth and breadth of the existing documentation. ▪ Asset management-related activities are decentralized (e.g., a localized/regionalized function) and uses non-standardized methods to implement secure, resilient and compliant practices. ▪ Asset management is informally assigned as an additional duty to existing IT/cybersecurity personnel. ▪ Inventories are manual (e.g., spreadsheets). ▪ Inventory of physical technology assets are assigned to individual users or teams and covers common devices (e.g., laptops, workstations and servers). ▪ Software licensing is tracked as part of IT asset inventories. ▪ No structured process exists to review or share the results of the inventories. ▪ Software licensing restrictions for users, as part of acceptable and unacceptable behaviors.
Level 2 — Planned & Tracked
Asset Management (AST) capabilities are requirements-driven, but are not standardized across the entity (e.g., local/regional level consistency). Capability criteria associated with this control reasonably expect the following criteria to exist: ▪ Policies and standards associated with AST domain capabilities are formally documented and centrally-managed by the entity. ▪ Standardized Operating Procedures (SOP) associated with AST domain capabilities are documented and maintained by process owners. ▪ IT and/or cybersecurity personnel work with business stakeholders and process owners to appropriately scope and reasonably implement cybersecurity and data protection controls associated with AST domain capabilities to address applicable statutory, regulatory and/or contractual requirements for Technology Assets, Applications, Services and/or Data (TAASD). ▪ Asset management-related controls are primarily administrative and preventative in nature (e.g., policies, standards and procedures & guidelines). ▪ Asset management may be a defined function (e.g., team or department) or assigned as an additional duty to existing IT and/or cybersecurity personnel. ▪ The IT department establishes, maintains and updates an inventory that contains a listing of all organizational-owned TAASD, at a minimum covering common devices (e.g., laptops, workstations and servers).
Level 3 — Well Defined
Asset Management (AST) 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 AST 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 AST domain capabilities are well-documented and kept current by process owners. ▪ An IT Asset Management (ITAM) team, or similar function, is appropriately staffed and supported to implement and maintain AST domain capabilities. ▪ Technology is leveraged to enhance the efficiency and accuracy of ITAM operations (e.g., ITAM platform, (e.g., Configuration Management Database (CMBD) Asset Management solution). ▪ 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 AST 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 maintain a current list of approved technologies (hardware and software).
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
- AST-10_A01 the list of authorized software programs is reviewed / updated per an organization-defined frequency.
- AST-10_A02 the list of authorized software programs is reviewed and updated <A.03.04.08.ODP[01]: frequency>.
Evidence Requirements
- E-AST-29 Authorized To Connect
-
Documented evidence of a list of devices and systems authorized to connect to organizational Technology Asset, Application and/or Service (TAAS).
Asset Management
Technology Recommendations
Micro/Small
- IT Asset Management (ITAM) program
- Configuration Management Database (CMDB)
Small
- IT Asset Management (ITAM) program
- Configuration Management Database (CMDB)
Medium
- IT Asset Management (ITAM) program
- Configuration Management Database (CMDB)
Large
- IT Asset Management (ITAM) program
- Configuration Management Database (CMDB)
Enterprise
- IT Asset Management (ITAM) program
- Configuration Management Database (CMDB)