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Best Free cPanel plugins & Addons for WHM

cPanel plugins are the right way to expand cPanel/WHM native features. You can find many plugins for lot of different stuff, security, system tools, email and much more. But not all of those options are free. That’s why today we will explore the most useful free cPanel plugins & addons for our cPanel/WHM servers. List of most popular…

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Your access to this mail system has been rejected due to the sending MTA’s poor reputation error

Sometimes when you are sending email to remote hosts you can get this kind of error: Your access to this mail system has been rejected due to the sending MTA’s poor reputation What is the cause of “Rejected due to the sending MTA’s poor reputation” error? It’s a pretty common error when your IP address has been sending SPAM…

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Hardening PHP on cPanel servers in 10 steps

Web apps are insecure by default, 99% of web developers don’t think in security when they are building their apps, and if we take a look at the lack of server security that most systems have, it’s a completely insecure world from both parts, app and server side. That’s why on this guide you will learn how o…

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How to install Rkhunter on cPanel

Rkhunter (aka Rootkit Hunter) is a security auditing tool for Unix & Linux severs. It can help you to detect rootkits, backdoors & exploits running on your servers, it uses MD5 hashes to identify possible modifications on important system files & directories, also inspects file permissions , hidden files and directories, suspicious directory and file names and kernel…

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How to install ImageMagick on cPanel

Today we will try to answer a simple question: How to install ImageMagick on a cPanel servers? But first, we must understand what is ImageMagick and what can do for us. ImageMagick is a software suite to create, dit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 100) including…

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Rebuild corrupt /tmp partition on cPanel

If you ever have your /tmp partition corrupted on a cPanel server you may face read-only errors while trying to write into the partition. That will also cause mysql, apache and other services to fail and stop working eventually. That’s why today we are going to show you how to re-create / rebuild corrupt /tmp partition with this quick…

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How to: Install ModSecurity on cPanel – Step by step Mod_security cpanel installation

What is Mod_Security? ModSecurity is one of the oldest and most popular Web Applications Firewalls around. As any WAF, it helps system administrators to keep their systems secure, preventing known and unknown web attacks like: SQL Injection Iframe attacks,  Webshell/Backdoor Detection Botnet Attack Detection HTTP Denial of Service (DoS) Attacks Mod_Security is an open source & free software, and…

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