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CAPTCHA Telling Humans and Computers Apart Automatically
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...

How to Password Protect a Directory
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...

How To Use The IP Deny Manager
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...

Using Hotlink Protection
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...