Interesting CAPTCHA Method

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Interesting Captcha

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This entry was written by PhoneBoy and posted on 2 January 2007 at 11:06 pm and filed under authentication. Bookmark the permalink. Follow any comments here with the RSS feed for this post. Post a comment(Latest is displayed first) or leave a trackback: Trackback URL.

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I can honestly say that I have never seen a CAPTCHA method quite like that before. This method is a lot better than some methods I have seen where I was not even able to read the text. “Are You Human?” Yes, but I still cannot read that text in the CAPTCHA box.

2. JAL on January 8th, 2007 at 9:18 am
that colour filter site is cool! very handy. good to know.

3. nick botulism on January 4th, 2007 at 3:53 pm
now that is the crappiest comment validator/anti-spam measure i’ve yet seen. is it for real? DNS NEEDS CENTRAL AUTHENTICATION!!! happy new year

4. ted on January 3rd, 2007 at 12:18 pm
Actually, it shouldn’t be a problem. There is enough differentiation between the colors that even if you are color blind, it should still work. View this page through http://colorfilter.wickline.org/ and you’ll see what I mean.

5. PhoneBoy on January 3rd, 2007 at 9:39 am
not so good for colourblind people though, eh?

6. nick botulism on January 3rd, 2007 at 9:01 am

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