How to Implementing Captcha Validation with OWA 2016

Question

_{Monday, September 17, 2018 7:14 AM}

Hi all,

I would like to configure captcha validation in my exchange 2016 server. I search the web for a simple guide but, couldn't find any articles for exchange 2016/2013. there is a few articles for exchange 2007 that is valid for exchange 2010 in the following link http://techgenix.com/implementing-captcha-validation-owa-2007-authentication/ but, it is not valid for exchange 2016/2013.

Any help will be appreciated

Thanks,

Moshe

All replies (3)

_{Tuesday, September 18, 2018 6:53 AM | 1 vote}

Hi,

As per my knowledge, we could integrate reCAPTCHA Validation to Exchange 2013/2016 OWA, here is an example, just for your experience:

Adding Google reCAPTCHA graphics verification in Exchange OWA

Please translate the article into appropriate language before you read it.

Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure that you completely understand the risk before retrieving any suggestions from the above link.

By the way, since we mainly discuss Exchange server general troubleshooting issues in this forum, and your question is more related to Exchange development, for more details about the Captcha Validation for Exchange OWA, we suggest you to ask the question in Exchange Server Development forum.

Thanks for your understandings!

Regards,

Manu Meng

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_{Friday, September 21, 2018 4:12 AM}

Hi,

Just checking in to see if above information was helpful. Please let us know if you would like further assistance.

Regards, 

Manu Meng

Please remember to mark the replies as answers if they helped. If you have feedback for TechNet Subscriber Support, contact [email protected].

Click here to learn more. Visit the dedicated forum to share, explore and talk to experts about Microsoft Teams.

_{Thursday, July 2, 2020 5:03 AM}

I have performed the same steps on Exchange 2016.But Sign In button wont work and not taking me next steps.

-- Arun