# Image verification

**URL:** <https://forum.kirupa.com/t/image-verification/67629>\
**Category:** Uncategorized\
**Created:** [October 18, 2004, 9:15am UTC](https://forum.kirupa.com/t/image-verification/67629 "2004-10-18T09:15:41Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![rysolag](https://avatars.discourse-cdn.com/v4/letter/r/ba8739/32.png) [@rysolag](https://forum.kirupa.com/u/rysolag)\
**Post date:** [October 18, 2004, 9:15am UTC](https://forum.kirupa.com/t/image-verification/67629/1 "2004-10-18T09:15:41Z")

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Does anyone know of a tutorial on how to implement an image verification system on a registration page? i.e. something to block spiders or bots from registering 1000 times in 1 sec.

thanks