jasonbrianhall/rhel10-harden-nist80053 ? reverse-engineered prompt

Build me a simple set of scripts and playbooks that can harden a Red Hat Enterprise Linux 10 machine to meet NIST 800 53 style security settings.

I want it to be something I can run on a fresh VM or EC2 instance, with one script to install what’s needed, one to apply the hardening, and one to check that the changes were applied correctly. It should also include separate boot or setup flows for AWS and for a local KVM style machine, since I may use either one.

Make it practical and easy to run from the command line, and include anything needed to register a runner or kick off the setup automatically if that fits. If you need to look up current RHEL 10 or Ansible style docs online, go ahead and do that. The main goal is a working hardening workflow that I can use, test, and rerun without having to figure out all the details myself.