There are 2 repositories under vps-security topic.
:books: VPS :lock: Network :lock: Cloud :lock: Web Applications :books:
Get started with a fresh VPS - secure and install reverse proxy, firewall, database, etc...
Konfiguracja serwera VPS Debian 11 z ovh (de) LEMP, SMTP, SSH, UFW, FAIL2BAN.
Python script to automatically unlock LUKS at boot via SSH, e.g., for dropbear-initramfs.