Policy: AWS > CIS v4.0 > 4 - Monitoring > 4.08 - Ensure S3 bucket policy changes are monitored

Configures auditing against a CIS Benchmark item.

Level: 1

Real-time monitoring of API calls can be achieved by directing CloudTrail Logs to CloudWatch Logs, or an external Security information and event management (SIEM) environment, and establishing corresponding metric filters and alarms.

It is recommended that a metric filter and alarm be established for changes to S3 bucket policies.

Targets

This policy targets the following resource types:

AWS > Account

Primary Policy

This policy is used with the following primary policy:

AWS > CIS v4.0 > 4 - Monitoring

Controls

Setting this policy configures this control:

AWS > CIS v4.0 > 4 - Monitoring > 4.08 - Ensure S3 bucket policy changes are monitored

Policy Specification

Schema Type	`string`
Default	`Per AWS > CIS v4.0 > 4 - Monitoring`
Valid Values [YAML]	`Per AWS > CIS v4.0 > 4 - Monitoring` `Skip` `Check: Benchmark`

In Your Workspace

Policy Settings by Type report

Developers

Category URI

tmod:@turbot/cis#/control/categories/v070602

Policy Type URI

tmod:@turbot/aws-cisv4-0#/policy/types/r0408

GraphQL

query policyType(id: "tmod:@turbot/aws-cisv4-0#/policy/types/r0408") { … }

query policySettings(filter: "policyTypeId:'tmod:@turbot/aws-cisv4-0#/policy/types/r0408'") { … }

query policyValues(filter: "policyTypeId:'tmod:@turbot/aws-cisv4-0#/policy/types/r0408'") { … }

CLI

Get Policy Type

turbot graphql policy-type --id "tmod:@turbot/aws-cisv4-0#/policy/types/r0408"

Get Policy Settings

turbot graphql policy-settings --filter "policyTypeId:tmod:@turbot/aws-cisv4-0#/policy/types/r0408"