Dusan Kuzmanovic

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Anti-bot using php

If your web site is being overwhelmed with spam, automatic registrations, automatic forum or classified ad submissions etc, you can solve this problem by introducing a picture in your HTML forms that only a human can recognize. A simple anti-bot registration check that requires registering users to type a random text drawn on the picture.…

January 11, 2009April 13, 2012 Dusan KuzmanovicNo Comment on Anti-bot using php
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