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Inspiring
December 7, 2006
Question

CAPTCHA

  • December 7, 2006
  • 6 replies
  • 962 views
Does anyone have reccommendations for a good CAPTCHA solution? (using
Classic ASP)


This topic has been closed for replies.

6 replies

Participant
July 9, 2010

Confident Technologies and they look like they are just getting started but seem to have a pretty good solution..I tried it and was impressed.

Inspiring
December 14, 2006
Hi yea,
http://www.dwzone-it.com/Extension/DynamicCaptcha/default.asp

ok its a commercial extension, but it works v good, and when I needed
support for a small issue regaring one of there other extensions I got a
reply within 24 hours./

k





"Hunter Elliott" <nospam@gatewaycity.com> wrote in message
news:el9dbg$9pr$1@forums.macromedia.com...
> Does anyone have reccommendations for a good CAPTCHA solution? (using
> Classic ASP)
>


Inspiring
December 7, 2006

> http://www.u229.no/stuff/Captcha/

At least the letters are readable on that one. One drawback is that it
depends on javascript, so won't be entirely accessible. It's also dependant
on color recognition, which would be inaccessible to some colorblind people
and/or folks with crappy monitors.

Again, I'd go with a much simpler simple question to begin with and see if
that solves most of your problems.

-Darrel


Inspiring
December 7, 2006

"Julian Roberts" <nospam@charon.co.uk> wrote in message
news:el9fr3$cq2$1@forums.macromedia.com...
> Try
>
> http://www.u229.no/stuff/Captcha/

thanks, Jules - I'd seen that one in my google searches on the subject.


Inspiring
December 7, 2006
Try

http://www.u229.no/stuff/Captcha/

--
Jules
http://www.charon.co.uk/charoncart
Charon Cart 3
Shopping Cart Extension for Dreamweaver MX/MX 2004




Inspiring
December 7, 2006
> Does anyone have reccommendations for a good CAPTCHA solution? (using
> Classic ASP)

Most CAPTCHAs are bad.

To make it 'less bad' make the captcha less cryptic and less complex.

The better systems, IMHO, ask really simple questions:

enter the letter 'D' here: [_______]

or

you are a:
\/ SELECT ONE
- Human
- Spam Bot

etc.

-Darrel