armourinfosec / Linux-Administration-and-Server-Hardening

Lab-driven, dual-distro (CentOS Stream 10 / Debian 12) Linux Administration & Server Hardening course — 29 modules, 20 labs, 10 enterprise projects, RHCSA/LFCS-aligned.

eugeneteo / ict257

These course materials and notes help you prepare for the ICT257 Red Hat System Administration course at Singapore University of Social Sciences (SUSS).