Are you tired of memorizing your self-hosted services IP addresses and ports? I was, so I figured out how to use Pi-hole and Nginx Proxy Manager to give my services local domain names without exposing ...

The proliferation of new top-level domains (TLDs) has exacerbated a well-known security weakness: Many organizations set up their internal Microsoft authentication systems years ago using domain names ...

Ubuntu includes the Avahi service, which uses the .local domain as a multicast DNS zone. For example, if you have a Ubuntu system named "ubuntu" on your network, it can be accessed at the address ...

I need to stand up a domain controller as a prerequisite for another piece of software (so there is no real desire to have AD set up other than to get this other software up and running). If I was ...