Endpoint Inventory
Specification
Maintain an inventory of all endpoints used to store and process company data.
Threat coverage
Architectural relevance
Lifecycle
Data storage
Design, Guardrails
Not applicable
Orchestration, AI applications
Operations, Maintenance, Continuous monitoring
Data deletion
Ownership / SSRM
PI
Shared across the supply chain
Shared control ownership refers to responsibilities and activities related to LLM security that are distributed across multiple stakeholders within the AI supply chain, including the Cloud Service Provider (CSP), Model Provider (MP), Orchestrated Service Provider (OSP), Application Provider (AP), and Customer (AIC). These controls require coordinated actions, communication, and governance across all involved parties to ensure their effectiveness.
Model
Owned by the Model Provider (MP)
The model provider (MP) designs, develops, and implements the control as part of their services or products to mitigate security, privacy, or compliance risks associated with the Large Language Model (LLM). Model Providers are entities that develop, train, and distribute foundational and fine-tuned AI models for various applications. They create the underlying AI capabilities that other actors build upon. Model Providers are responsible for model architecture, training methodologies, performance characteristics, and documentation of capabilities and limitations. They operate at the foundation layer of the AI stack and may provide direct API access to their models. Examples: OpenAI (GPT, DALL-E, Whisper), Anthropic(Claude), Google(Gemini), Meta(Llama), as well as any customized model.
Orchestrated
Shared Model Provider-Orchestrated Service Provider (Shared MP-OSP)
The MP and OSP are jointly responsible and accountable for the design, development, implementation, and enforcement of the control to mitigate security, privacy, or compliance risks associated with Large Language Model (LLM)/GenAI technologies in the context of the services or products they develop and offer.
Application
Owned by the Customer (AIC)
The Customer (AIC) is responsible and accountable for the design, development, implementation, and enforcement of the control to mitigate security, privacy, or compliance risks associated with Large Language Model (LLM)/GenAI technologies services or products they consume.
Implementation guidelines
Auditing guidelines
1. Verify that the CSP has a documented and approved centralized endpoint inventory policy, covering all devices accessing or storing organizational data. 2. Confirm the use of automated discovery tools to detect and inventory all connected endpoints, including mobile and BYOD devices. 3. Inspect whether the inventory captures critical data such as network addresses, hardware identifiers, device names, asset owners, departments, and device authorization status. 4. Review implementation evidence including inventory reports, discovery tool logs, device approval processes, and decommissioning records for unauthorized devices. 5. Ensure the CSP regularly updates the inventory to reflect device changes, ownership, configuration updates, and software versions, with active enforcement of removal or quarantine for unauthorized endpoints. From CCM: 1. Examine the asset register, with reference to endpoints. 2. Determine if endpoints that store and access company data are tagged and included in the asset inventory.
Standards mappings
ISO 42001 - A.4.5 ISO 27001 - A.5.9
Addendum
N/A
Article 11 Annex IV (1), (4)
Addendum
Extend to infrastructure or asset-level visibility required to maintain an accurate endpoint inventory.
GV-1.6-001
Addendum
N/A
C4 DM-03 C5 AM-01 C5 AM-05
Addendum
N/A
AI-CAIQ questions (1)
Is an inventory of all endpoints used to store and process company data maintained?