Sysadmin on Omar Merroun | Security Research & Projectshttps://omarmerroun.duckdns.org/tags/sysadmin/Recent content in Sysadmin on Omar Merroun | Security Research & ProjectsHugoen-usFri, 10 Apr 2026 00:00:00 +0000Hardened Public VPShttps://omarmerroun.duckdns.org/projects/homelab/Fri, 10 Apr 2026 00:00:00 +0000https://omarmerroun.duckdns.org/projects/homelab/A public-facing Linux server on Oracle Cloud, hardened from cloud console to service user. Deployed, run, and documented as the free-tier instance was decommissioned.