How to track down/stop outgoing spam problem on cPanel/CentOS server or VPS

This was a great tutorial written on a public forum that we felt would be very helpful for customers having an outgoing spam issue. The credit is given to the author...

Adding Brute Force Protection to cover ALL WordPress websites on a server

There are many plugins out there that protect a WordPress website from Brute Force attacks. The problem is, they are very resource intensive since they run through PHP. Not to mention,...

Block an IP from sending you email in cPanel

Even with spam filtering enabled you could possibly be continuing to get spam email from one particular IP address, or even a range of IP addresses. Using user level or account...

How to Enable DKIM and SPF on all existing cPanel Accounts

To add domainkeys and SPF records, you can do the following. Please note that on CPanel servers most of the work is done using cpanel during account creation. However, there are...

How to change default SSH port for a VPS or Dedicated server.

Changing the default SSH port to your VPS or server is recommended for security reasons, regardless of your operating system or control panel (cPanel/WHM, Plesk, etc). The following tutorial is written...

How to install Malware Detect (Maldet) for CentOS 6 / Linux

Malware Detect is very easy to install on CentOS, regardless of the control panel you utilize (cPanel/WHM, Directadmin, etc). Maldet also known as Linux Malware Detect virus scanner for Linux. There is...

How to Configure a new cPanel Installation

So you just received your VPS/server and just installed cPanel on it. You go to login at the normal WHM URL and are presented...

How to install chkrootkit