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Captcha strength
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2/1/2014 7:48 AM
Apeksha Upadhyay
Joined: 10/5/2011
Posts: 4
Captcha strength
(Canada)
Is it possible to increase the obscurity of the Captcha text? The current ones appear to be too simple and are unsuccessful in preventing spam registrations.
2/10/2014 1:40 AM
DNN Module Support
Joined: 8/28/2006
Posts: 2059
Re: Captcha strength
(Australia)
Use the google captcha feature that is built in. This is better than the DNN version, and is already included. It is industry standard.
2/11/2014 2:58 AM
Apeksha Upadhyay
Joined: 10/5/2011
Posts: 4
Re: Captcha strength
(Canada)
Can you please provide an example of how to do that? Thanks.
2/12/2014 7:28 PM
DNN Module Support
Joined: 8/28/2006
Posts: 2059
Re: Captcha strength
(United Arab Emirates)
The manual covers this quite well under the title "Recaptcha" title. Please have a look for that in the PDF manual.
2/13/2014 3:03 AM
Apeksha Upadhyay
Joined: 10/5/2011
Posts: 4
Re: Captcha strength
(Canada)
I have the latest version of the module (62.06.36), but I don't see any checkbox for "Enable Recaptcha tokens" as shown on page 53 of your user manual.
http://screencast.com/t/FCbG4cJDo3
3/24/2014 7:35 PM
DNN Module Support
Joined: 8/28/2006
Posts: 2059
Re: Captcha strength
(Australia)
The token just works if present in the from.
12/6/2014 4:13 AM
carl
Joined: 6/1/2007
Posts: 12
Re: Captcha strength
(United States)
Is there a way to change the strength of the google captcha,. I implemented it and my users complained that they can never read the
text. So I put in the dnn captcha and it NEVER takes on the first try for some reason.
12/6/2014 3:07 PM
DNN Module Support
Joined: 8/28/2006
Posts: 2059
Re: Captcha strength
(Australia)
No sure what you mean by strength? Are you talking about size?
12/7/2014 1:29 AM
carl
Joined: 6/1/2007
Posts: 12
Re: Captcha strength
(United States)
No not size, but how difficult it is to read. My users complain that it's too hard to tell what the letters are
12/10/2014 9:07 PM
DNN Module Support
Joined: 8/28/2006
Posts: 2059
Re: Captcha strength
(United Kingdom)
That's kind of the point of it. They thing is they don't have to be 100% accurate to be validated.
Have a look at this:
https://www.youtube.com/watch?v=-Ht4qiDRZE8
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Captcha strength