Some of the Linux based Security Compliance tools ....

1. Lynis - Helps in system hardening and compliance testing of Linux systems .

https://cisofy.com/lynis/

2. OpenSCAP - useful in configuration and vulnerability scans of a local system .

https://www.open-scap.org/tools/openscap-base/

3. AppArmor - Provides enhancement to the Linux Security Modules (LSM) kernel. Bane provides Custom AppArmor profile generator for docker containers .

4. SELINUX - Similar to AppArmor , a Linux kernel security module that provides a mechanism for supporting access control security policies, including mandatory access controls.

Thanks