Configure sshd, pf, and sshguard to harden your sshd server

Installing OpenBSD 7.8 in a virtual machine (also translates to bare metal)

Setup httpd with auto indexing directory and dumb CGI script to get started

Disabling unused services on OpenBSD, eg: for a VPS

Migrating OpenBSD httpd from HTTP to HTTPS using LetsEncrypt certs and acme-client