Ownership Responsibilities (AST-003-R003) - AST-003

Requirement Details & Guidance

AST-003-R003 · AST-003

Why This Requirement Exists

This requirement exists to define the management, protection, access, and lifecycle responsibilities of asset owners and to support accurate, accountable, and secure asset management.

Implementation Guidance

Establish a documented process for define the management, protection, access, and lifecycle responsibilities of asset owners. Define accountable roles, required inputs and outputs, approval or validation points, evidence requirements, review frequency, and escalation criteria. Integrate the process with the authoritative asset inventory and related security, procurement, operations, and lifecycle processes. The organization should retain sufficient records to demonstrate that the requirement is operating as intended.

Practical Application & Audit Readiness

AST-003-R003 · Field Guidance

Business Examples

Common Audit Findings

Common Mistakes

Best Practices & Ownership

AST-003 · Recommended Approach

Recommended Practices

Typical Owner

Cross-Mapped Regulatory Frameworks

Harmonized Control Mappings

FRAMEWORK CODE	FRAMEWORK NAME & DETAILS	FAMILY / CATEGORY	VERSION	ACTION
ISO27001	ISO/IEC 27001 ISO/IEC 27001 specifies auditable requirements for... Clause: 5.3 – Organizational roles, responsibilities and authorities	ISO Standard	v2022	View →
IRDAI	IRDAI Information & Cyber Security Guidelines IRDAI information and cyber-security requirements... Clause: §2.2-3.1 – Information asset profiling; §2.1-3.1 – Data Ownership	India Guideline	vLatest	View →
RBI-CSF	RBI Cyber Security Framework / Master Directions RBI cyber-security requirements and directions set... Clause: 1) Inventory Management of Business IT Assets – 1.1 Asset inventory incl. business/customer data, applications, infrastructure, facilities, key personnel and criticality	India Regulation	vLatest	View →
SEBI-CSCRF	SEBI Cyber Security & Cyber Resilience Framework SEBI’s Cybersecurity and Cyber Resilience Framewor... Clause: 2.1 ID.AM: Asset Management	India Regulation	vLatest	View →
DORA	Digital Operational Resilience Act The EU Digital Operational Resilience Act establis... Clause: Article 8(1) – Identify, classify and document ICT-supported business functions, information assets and ICT assets Article 8(4) – Identification and mapping of critical information/ICT assets, configurations and interdependencies	EU Regulation	vCurrent	View →
NIS2	NIS2 Directive The NIS2 Directive establishes EU-wide cybersecuri... Clause: Article 21(2)(i) – Human resources security, access control policies and asset management	EU Directive	vCurrent	View →
COBIT2019	COBIT COBIT is an enterprise governance and management f... Clause: 4.2 – Align, Plan and Organize (APO) > APO01 – Managed I&T Management Framework > APO01.07 – Define information (data) and system ownership. 4.3 – Build, Acquire and Implement (BAI) > BAI09 – Managed Assets > BAI09.03 – Manage the asset life cycle.	COBIT Governance Framework	v2019	View →
ISO22301	ISO/IEC 22301 ISO 22301 specifies requirements for a Business Co... Clause: 5.3 – Roles, responsibilities and authorities	ISO Standard	v2019	View →
NIST-CSF	NIST Cybersecurity Framework (CSF) The NIST Cybersecurity Framework provides high-lev... Clause: ID.AM – Asset Management \| ID.AM-05 – Assets are prioritized based on classification, criticality, resources, and impact on the mission	NIST Framework	v2	View →
NIST80053	NIST SP 800-53 NIST SP 800-53 Rev. 5 presents control families, i... Clause: 3.13 – PROGRAM MANAGEMENT; PM-5 – SYSTEM INVENTORY, PM-2 – INFORMATION SECURITY PROGRAM LEADERSHIP ROLE	NIST Control Catalog	vRev. 5	View →
CIS-V8	CIS Controls CIS Controls are a prioritized set of cybersecurit... Clause: Control 01 – Inventory and Control of Enterprise Assets: 1.1 – Establish and Maintain Detailed Enterprise Asset Inventory	CIS Best Practice	vv8	View →
SOC2	SOC 2 Trust Services Criteria SOC 2 is an independent examination and reporting... Clause: CC1.3 – Control Environment – COSO Principle 3: Management establishes, with board oversight, structures, reporting lines, and appropriate authorities and responsibilities in the pursuit of objectives. CC2.1 – Information and Communication – COSO Principle 13: The entity obtains or generates and uses relevant, quality information to support the functioning of internal control.	AICPA Audit Framework	vLatest	View →

Parent Domain Context

Governance Domain Baseline

Domain Name:

Asset Management (AST)

Purpose:

To manage the lifecycle of technology assets from procurement to disposal.

Scope:

Enterprise

View

Parent Control Context

Control Baseline

Control Name:

Asset Ownership (AST-003)

Summary:

Establishes clear ownership assignments and accountabilities for all technology, data, and information assets including ownership transfer, validation, and ongoing accountability.

Business Description:

Assign, document, and maintain clear ownership and accountability for all organizational assets throughout their lifecycle.

View