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 ...

Setting up a mail server on a Linux system may be difficult, but with proper steps, it becomes easy. Whether you want to run your email service for privacy or business purposes, these steps will lead ...

I'm trying to block smtp, port 25, incoming traffic so that I can send email (logwatch mainly) but not allow incoming traffic on the port. I'm having to do this for PCI compliance. So I've edited my ...