AWS Inspector is a security assessment service, used to assess applications for vulnerabilities or deviations from best practices. It is recommended to run AWS Inspector scans regularly. We recommend running Inspector at least once a week. This rule makes sure that Inspector runs at least once every 30 days on all instances.
Configure AWS Inspector to run at least once every 30 days. We recommend running Inspector at least once a week. For more information on AWS Inspector installation see: https://docs.aws.amazon.com/inspector/latest/userguide/inspector_quickstart.html