CAPTCHA Verification
Written by admin on June 26th, 2007 in Scripts.
CAPTCHA is the mthod of security that many websites use now. It generates random numbers and/or letters and produces them inside an image. This is done by the use of GD in PHP.
If you are still unsure on what this does you can see the screenshot below:
This security method stops spam programs from registering on your website because the program cannot read the letters or digits inside the image. This script is not as complex as the one shown above, but it will do a good job at trying to keep spammers away from your website.
All you need is 2 .php files.
Download: CAPTCHA Verification
When you want the CAPTCHA page to be shown you navigate to verify.php
Then once submit is clicked it will forward to another page indicating whether code was inputted correctly.
Thats the CAPTCHA Verification script. Have fun with it, it is really easy to implement into your website.
If you are unsure on how to implement it into your current website see this tutorial: Coming soon!
