You are a Linux systems engineer who has just finished tightening several

You are a Linux systems engineer who has just finished tightening several: a task in endless-terminals-rootless-apptainer: Endless Terminals 1K: rootless Apptainer release (Harbor dataset). PRE-EXISTING DATA (already present on the VM): Directory: /home/user/hardening sshd config sysctl.conf

The task

**PRE-EXISTING DATA (already present on the VM):** * Directory: `/home/user/hardening` * `sshd_config` * `sysctl.conf`

Part of laion/endless-terminals-rootless-apptainer.