Knowledgebase

Categories

Articles

May 31, 2011  by sucuri-research If you are reading this page then you are on your way to being proactive and actively taking steps to help reduce the risk of reinfection. While no-one can promise you the risk will ever be zero, we can work together to...

This tutorial is to explain CAPTCHA, an acronym which stands for "Completely Automated Public Turing test to tell Computers and Humans Apart". The purpose of a CAPTCHA is to provide a problem that is easy enough for a human to solve, but yet will prevent...

Several organizations offer free online tools for looking up a potentially malicious website. Some of these tools provide historical information; others examine the URL in real time to identify threats: AbuseIPDB: Provides reputation data about the IP...

This tutorial will teach you how to use the IP Deny Manager to block access to your web site from a specific IP address or IP address range. This tutorial will assume that you are logged into your cPanel. If you are having trouble doing that, please see the...

This tutorial will teach how to password protect a directory. Password protecting a directory will allow you to require a username and password to access a folder or folders from the web. This tutorial will assume that you are logged into your cPanel. If...

Hacking is the process of finding flaws in a system, and exploiting them to bypass security controls. ‘Ethical’ hackers use this process to learn about a system and find its weaknesses. However, malicious or ‘black hat’ hacking is also common. It is often...

Hotlink Protection prevents other web sites from directly linking to certain files (typically images) that are on your web site. This tutorial will assume that you are logged into your cPanel. If you are having trouble doing that, please see the tutorial...

ConfigServer Firewall, also known as CSF, is a firewall configuration script created to provide better security for your server while giving you an advanced, easy to use interface for managing firewall settings. CSF configures your server’s firewall to lock...

How to use Two Factor Authentication in cPanel.