Cable Forum - View Single Post - Ideas for a CAPTCHA-less CAPTCHA?

altis · 25-09-2009, 21:15

I've got some PHP that does a pretty good job of detecting spammers. There's lots of little tricks you can use to detect whether your form is being filled in by a script without the user having to read anything from the screen.

<touches side of nose>

When I'm back on my own machine I'll PM you the details.

25-09-2009, 21:15	#13
altis cf.mega poster Join Date: Jun 2003 Location: Warrington ntl:81304 Altitude: 12m (and falling) Posts: 4,499	Re: Ideas for a CAPTCHA-less CAPTCHA? I've got some PHP that does a pretty good job of detecting spammers. There's lots of little tricks you can use to detect whether your form is being filled in by a script without the user having to read anything from the screen. <touches side of nose> When I'm back on my own machine I'll PM you the details.