Controlling Access to Amazon Bedrock Marketplace Models - Amazon Bedrock

Controlling Access to Amazon Bedrock Marketplace Models

You can use the Amazon Bedrock Full Access policy to provide permissions to SageMaker AI. To prevent users from accessing specific Bedrock Marketplace models while maintaining access to all other models, use a deny policy. The following policy demonstrates how to deny access to a specific model.

Denying Access to Specific Models:

JSON
{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "MarketplaceModelDeny",
            "Effect": "Deny",
            "Action": [
                "sagemaker:*",
                "bedrock:*"
            ],
            "Resource": [
                "arn:aws:sagemaker:*:*:endpoint/*",
                "arn:aws:sagemaker:*:*:endpoint-config/*",
                "arn:aws:sagemaker:*:*:model/*"
            ],
            "Condition": {
                "StringLike": {
                    "aws:ResourceTag/sagemaker-studio:hub-content-arn": "arn:aws:sagemaker:*:aws:hub-content/SageMakerPublicHub/Model/<model-id-to-deny>/*"
                }
            }
        }
    ]
}
Important

This policy explicitly denies access to the specified model while allowing access to all other Bedrock Marketplace models (assuming other necessary permissions are in place.

Allowing Access to Only Specific Models

To restrict users to accessing only specific Bedrock Marketplace models, use an allow policy with explicit model specifications. The following policy demonstrates how to allow access to only specific models:

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "MarketplaceModelAllow",
            "Effect": "Allow",
            "Action": [
                "sagemaker:CreateEndpoint",
                "sagemaker:CreateEndpointConfig",
                "sagemaker:CreateModel",
                "sagemaker:DeleteEndpoint",
                "sagemaker:UpdateEndpoint"
            ],
            "Resource": [
                "arn:aws:sagemaker:*:*:endpoint/*",
                "arn:aws:sagemaker:*:*:endpoint-config/*",
                "arn:aws:sagemaker:*:*:model/*"
            ],
            "Condition": {
                "StringEquals": {
                    "aws:CalledViaLast": "bedrock.amazonaws.com",
                    "aws:ResourceTag/sagemaker-sdk:bedrock": "compatible"
                },
                "StringLike": {
                    "aws:ResourceTag/sagemaker-studio:hub-content-arn": "arn:aws:sagemaker:*:aws:hub-content/SageMakerPublicHub/Model/<model-id-to-allow>/*"
                }
            }
        },
        {
            "Sid": "BedrockEndpointTaggingOperations",
            "Effect": "Allow",
            "Action": [
                "sagemaker:AddTags",
                 "sagemaker:DeleteTags"
            ],
            "Resource": [
                "arn:aws:sagemaker:*:*:endpoint/*",
                "arn:aws:sagemaker:*:*:endpoint-config/*",
                "arn:aws:sagemaker:*:*:model/*"
            ],
            "Condition": {
                "StringLike": {
                    "aws:ResourceTag/sagemaker-studio:hub-content-arn": "arn:aws:sagemaker:*:aws:hub-content/SageMakerPublicHub/Model/<model-id-to-allow>/*"
                }
            }
        },
    ]
}

This policy only allows access to the specified model and denies access to all other models. If basing your policy off of AmazonBedrockFullAccess, this should replace the MarketplaceModelEndpointMutatingAPIs and BedrockEndpointTaggingOperations statements.