Policy: AWS > CIS v2.0 > 3 - Logging > 3.03 - Ensure the S3 bucket used to store CloudTrail logs is not publicly accessible

Configures auditing against a CIS Benchmark item.

Level: 1

CloudTrail logs a record of every API call made in your AWS account. These logs file are stored in an S3 bucket. It is recommended that the bucket policy or access control list (ACL) applied to the S3 bucket that CloudTrail logs to prevent public access to the CloudTrail logs.

Targets

This policy targets the following resource types:

AWS > CloudTrail > Trail

Primary Policy

This policy is used with the following primary policy:

AWS > CIS v2.0 > 3 - Logging

Controls

Setting this policy configures this control:

AWS > CIS v2.0 > 3 - Logging > 3.03 - Ensure the S3 bucket used to store CloudTrail logs is not publicly accessible

Policy Specification

Schema Type	`string`
Default	`Per AWS > CIS v2.0 > 3 - Logging`
Valid Values [YAML]	`Per AWS > CIS v2.0 > 3 - Logging` `Skip` `Check: Benchmark`

In Your Workspace

Policy Settings by Type report

Developers

Category URI

tmod:@turbot/cis#/control/categories/v071406

Policy Type URI

tmod:@turbot/aws-cisv2-0#/policy/types/r0303

GraphQL

query policyType(id: "tmod:@turbot/aws-cisv2-0#/policy/types/r0303") { … }

query policySettings(filter: "policyTypeId:'tmod:@turbot/aws-cisv2-0#/policy/types/r0303'") { … }

query policyValues(filter: "policyTypeId:'tmod:@turbot/aws-cisv2-0#/policy/types/r0303'") { … }

CLI

Get Policy Type

turbot graphql policy-type --id "tmod:@turbot/aws-cisv2-0#/policy/types/r0303"

Get Policy Settings

turbot graphql policy-settings --filter "policyTypeId:tmod:@turbot/aws-cisv2-0#/policy/types/r0303"