Item Detail

90
Captcha (v. 1.2)
Category: Security Scripts
About (in brief)
It does not require images but works on text. Now you can protect your pages with the use of Captcha, you can now have some additional security/authetication/nospam to your web pages. Download Free Captcha PHP Script to control spam mailings, auto-registrations and automatic postings with easy to implement Text Based Captcha and Human verification script.
Description
An easy to implement Captcha Script which does not require images but works on text. Now you can protect your pages with the use of Captcha, you can now have some additional security/authentication/nospam to your web pages. This script is based on the Question and Answer pattern. The Text based CAPTCHA stops spambots from filling out your signup pages and contact forms by baffling them with a devious, text-based interlock. This CAPTCHA form is designed to be easy for humans but difficult for spambots. Best of all, it doesn't require graphics libraries like GD or ImageMagick to work. Unlike most CAPTCHA systems, the Text base CAPTCHA presents users with a short, simple question instead of oddly-distorted, difficult-to-read random letters. * No graphics libraries required, nothing to configure and no file permissions to set. * Easy-to-read for humans, devilishly tough to crack for spambots! * Custom questions can be added (as many as you want). * Easy to install, just upload the files and it's ready to use. Doesn't require Javascript- works with Javascript enabled or disabled. * Works in any browser, including mobile devices (cellphones, iPhone, Blackberry, etc) * Code is easily modified to change the look and feel of the CAPTCHA and result messages
An easy to implement Captcha Script which does not require images but works on text. Now you can protect your pages with the use of Captcha, you can now have some additional security/authentication/nospam to your web pages. This script is based on the Question and Answer pattern.
Requirements
PHP & MySQL
Features
  • Provides enhanced security to your pages and prevents SPAM
  • Can be easily modified
  • Easily add or remove Questions and Answers from database table
  • Frame your own Questions and Answers
  • The answers can be in words or numerics (You can modify the settings)
Extraas!!

This script can be use in Login, Feedback, Comments/Review, Message Sending, Search, Forgot Password/Username Forms and many others.

by kb0000
added on 12th Feb, 2010 13:48:17
modified on 12th Feb, 2010 13:48:17
Visited 8592 times
latest on 19th Oct, 2017 16:49:10
Download (Size 3673 bytes)
Downloaded 4265 times (1 Today)
latest on 20th Oct, 2017 01:26:27
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