Red Hat Enterprise Linux Server Setup & Hardening

Description:

Installed and configured Red Hat Enterprise Linux (RHEL) servers for production environments. Applied system hardening, configured SELinux, firewall rules, user permissions, and automated updates.

Tools & Technologies: RHEL 8/9, firewalld, SELinux, systemd, SSH, YUM/DNF.

Result: Delivered a secure, stable, and performance-optimized Linux environment.