[REBOL] Re: Preventing Automated Website Registrations
From: gchiu:compkarori at: 9-May-2002 12:18
> Here's a quick-and-dirty solution that avoids the need
> for any
> on-the-fly image generation (which means it will run
> faster,
> in all likelihood).
How about creating a javascript function that pops up a
number in a new window. The function names, and the submit
button could be randomized as well.
This would require a client tool that can execute javascript
as well .... I'm not aware of any free ones.
--
Graham Chiu
