Into the Terminal

Reading denials from the audit log with ausearch and sealert.

Keyboard shortcuts and workspaces for a faster workflow.

Applying supported roles across many hosts.

Installing and updating apps from Flathub and other remotes.

Building consistent images with Image Builder.

Configuring auditd and writing audit rules.

Writing safe rules with visudo and sudoers.d.

Assessing whether a CVE actually affects your systems.

Consistency, documentation, and repeatability as habits.

Navigating, searching, and manipulating files fluently.

Creating and controlling VMs with virsh.

Working through the RHEL 9 installer.