Ensure that all your Amazon SNS subscriptions are periodically reviewed for appropriate subscribers and remove any unwanted subscriber in order to improve access security to your SNS topics.
This rule can help you with the following compliance standards:
This rule resolution is part of the Cloud Conformity Security & Compliance tool for AWS
Review regularly your AWS SNS subscriptions to ensure that only expected (appropriate) recipients receive the information published to your SNS topics.
To determine if there are any unwanted SNS subscribers available within your AWS account, perform the following actions:
To remove any unwanted SNS subscriptions from your AWS account, perform the following actions: