some background, which will explain why I am no longer thinking straight:<BR>I recently set up a box with RedHat 7.2. I configured everything to my liking until I had a nice working setup. This had ...

I can not figure this out. Been trying to figure this out for weeks and I'm reaching my level of incompetence with postfix on OSX. Is it just me or does OS X server really make things messy by using ...

This work provides starting guide for simple Postfix mail server configuration. Then I configured the Postfix mail server to support Anti-Spam and Anti-Virus, using two methods. • Method 1: With ...

Unless you're a sysadmin you don't generally have to worry that much about getting email delivered, you just hookup your GUI email client to your external email account and you're done. But what if ...

Learn how to set up Postfix to block forged e-mails. Originally, people tried to stop spam by blocking all e-mail from the domains from which the e-mail appeared to originate. To get around this ...

Quite a few devices in my broadcast technical environment report alerting information by email. I and others have come to depend on these alerts as what my Ops Manager Eric Thomas refers to as “the ...

If you're looking to get notified when someone logs into your Linux servers via SSH, Jack Wallen is here to show you how to set this up. I do a lot of testing on open-source software, and sometimes, I ...

I talk about mutt a lot in this column, if you hadn't noticed. For me, in this day and age of large graphical mail programs and Web-based mail applications, you still can't beat the speed, power and ...

In the past, many SMBs were content to let their Internet Service Providers (ISPs) handle e-mail services. But now they're interested in running mail servers onsite, due to the widespread adoption of ...