Security on 1Stophttps://blogs.rameskum.com/tags/security/Recent content in Security on 1Stop1Stophttps://blogs.rameskum.com/images/og-default.pnghttps://blogs.rameskum.com/images/og-default.pngHugoen-usSun, 20 Sep 2026 15:05:00 -0400New Linux Server? Do These 9 Things Before Anything Elsehttps://blogs.rameskum.com/posts/linux-server-setup/Sun, 20 Sep 2026 15:05:00 -0400https://blogs.rameskum.com/posts/linux-server-setup/The minimum-viable hardening for a fresh Ubuntu or Debian server: system updates, a non-root user, SSH key login with password auth disabled, UFW with deny-by-default rules, SSH login logging, essential tools (git, fzf, curl, htop, fail2ban), git config, and Docker — in the right order so you never lock yourself out.