First steps on a fresh Ubuntu server: non-root user, sudo, SSH access, firewall
| URL | https://www.digitalocean.com/community/tutorials/initial-server-setup-with-ubuntu |
|---|---|
| Source | digitalocean.com |
| Format | tutorial |
| Categories | Security Hardening System Administration Ubuntu |
| Added | 2026-08-18 13:42:22 |