2021-05-15 UTC
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[girrodocus] I’m experimenting with a DigitalOcean droplet running Ubuntu, nginx, and node.js via pm2. So far I’ve enabled SSH, disabled password login, made a sudo user, and set ufw (firewall) to block all incoming except 80 (http) and 443 (https) and another port for SSH. Does anyone know of any beginner-friendly resources I could follow to ensure my server is secure? Right now I don’t know if it’s secure and also don’t know how I’d find o