Must have Security Systems & Encryption Scripts for Web

visualCaptcha for Ruby uses the revamped visualCaptcha "click-to-select" CAPTCHA system to easily distinguish human visitors from spam bots.For emotionLoop's original "drag&drop image to target area" CAPTCHA system, an unofficial Ruby library still...

Ported from the visualCaptcha PHP library, this Ruby implementation follows as closely as possible the original guidelines.visualCaptcha for Ruby uses the original "drag&drop image to target area" to distinguish humans from bots, a secure and proved...

WP AntiDDOS can offer protection against classic HTTP flooding attacks and brute-force password cracking attempts.It does this by sniffing out the origin of all HTTP requests and passing the IP against a set of filters.If it does not pass these simple...

The 936th issue of the famous XKCD comic has brought to light an interesting concept when it comes to password policies.This issue didn't only break down why the current method of choosing passwords is producing hard to remember passwords, but why all...

The script needs to be included at the top of other PHP pages.It should work with any PHP website, CMS, Blog, or Forum, and is designed to be completely invisible to other PHP scripts.If no problem is found with a connection, it lets the script...