RHEL 9 System Hardening and Security

IT environments today demand secure, efficient, and resilient system management. In this course, RHEL 9 System Hardening and Security, you’ll gain the ability to effectively secure, optimize, and manage Red Hat Enterprise Linux environments. First, you’ll explore security management and system hardening techniques using SELinux. Next, you’ll discover how to optimize storage with Logical Volume Management (LVM) and streamline operations with task automation tools like cron and systemd. Finally, you’ll learn how to troubleshoot and maintain robust SELinux configurations, implement automated maintenance schedules, and apply industry-aligned system hardening strategies. When you’re finished with this course, you’ll have the skills and knowledge needed to confidently administer RHEL 9 environments for enterprise-grade security and performance.