Before you delve into the process of creating an SMTP server for your small business, consider whether it requires a dedicated mail server for security, or if you can configure your messages to bounce ...

The Simple Mail Transport Protocol, or SMTP, is a standard for how computers talk to each other to send email. If you're sending email using Microsoft Outlook, your computer may connect to your ...

Configuring an SMTP (Simple Mail Transfer Protocol) server on Windows Server is a common task for system administrators who need to enable applications or websites to send email messages. Unlike a ...

If you manually partition your Linux PC, you're setting up all the necessary partitions for your system and allocating disk ...

So I've decided to setup my home Ubuntu machine so that I can access it via ssh. Here's what I did: Opened port 22 (ssh) & port 25 (smtp) on router for my Ubuntu box. Setup up ssh to only allow a ...

Please note that I have not had a chance to see and use the new MacOS X "Leopard" server release. Comments specific to Leopard Server here are, therefore, based on ...

Rocky Linux has become one of the de facto standard replacements for CentOS. Not only is it a drop-in replacement for RHEL, but the maintainer Gregory Kurtzer has made it clear Rocky Linux will always ...

Find out how to authenticate your Linux servers and desktops against an MS NTLM proxy server. If you happen to work in a corporation that uses a Microsoft NTLM Proxy Server, and you also want to use ...

We list the best Linux firewalls, to make it simple and easy to set up and manage a more advanced firewall for your Linux PC or IT network. A dedicated firewall is the first line of defense when it ...

I've been playing with Trixbox and Elastix for a little while now. This has been my only experience with *nix, but I've learned a bit over the past year. I was having issues with Trixbox so I moved to ...