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Type enforcement is the core SELinux mechanism that uses labels to control access.

Which command shows the SELinux context of files?

Which syslog severity level indicates a condition where action must be taken immediately?

journalctl can filter logs by unit name (service).

Which file primarily records authentication and security events on RHEL-like systems?

Which file primarily records authentication and security events on RHEL-like systems?

One advantage of NFS is centralized storage that multiple clients can access like local storage.

One advantage of NFS is centralized storage that multiple clients can access like local storage.

Which file on an NFS server defines which directories are shared and with what options?

On a client, /etc/fstab can be used to mount NFS shares persistently.