Email server troubleshooting

Email / Exim server troubleshooting techniques. You can use the following email server...

Enable NAT behind the cpanel

How to enable NAT behind the cpanel ? Most of webhosting providers currently used NAT service...

Enable SSH and WHM login Alert emails

We can enable SSH and WHM login alerts to your email accounts. For security reason, it is...

Errors create/write to file in /tmp (Errcode: 13)

Some services (like MySQL) aren’t starting on reboots. You get errors create/write to...

Heartbleed vulnerability in OpenSSL

This Heartbleed vulnerability allows an attacker to read 64 kilobyte chunks of...

How To Turn Off Internet Explorer Enhanced Security Configuration

How to find c99 shell script hacked files

c99 Shell Scripts are one of the main headache for almost all cPanel server administrators...

How to install Ioncube loader on cPanel servers

How to install Ioncube loader on cPanel servers First thing you need to do is figure out if...

How to prevent user creating certain domains

How to prevent user creating certain domains You can use cPanel & WHM to prevent users...

SSHD rootKit exploit libkeyutils.so

It has recently come to light there is a security exploit that seems to be affecting or...

Server load alerts shell script

Simple Server load alerts shell script to monitor your server load average, Free Memory...

cPanel Security Advisor Addon

This security advisor addon has only been tested on 11.38. Installing this addon...

cPanel security settings checklist

You always use cpanel recommended Security Settings to avoid hacking and other...