Identity and access management (IAM)

CoreWeave Identity and Access Management (IAM) controls access to Cloud Platform resources using IAM Access Policies. These policies define which principals (users or groups) can perform specific actions across CoreWeave services. Separate authorization mechanisms also apply to the following services:

Authorization area	Description
The AI Object Storage S3-compatible API, which is governed by organization and bucket access policies	Controls access to data in CoreWeave AI Object Storage.
CoreWeave Kubernetes Service (CKS) authorization within clusters	Access and roles for Kubernetes resources managed by CKS.
SUNK cluster access, managed through SUNK User Provisioning (SUP)	SUP provisions CoreWeave IAM user and group data into POSIX identities in the cluster. IAM Access Policies do not directly govern SUNK cluster access.

Next steps

Learn about IAM Access Policies.
Create an IAM Access Policy.

Last modified on June 10, 2026

Configure SAML SSO

IAM Access Policies

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