Subdomain on ciamlogin.com flagged as "deceptive"

Christian R 30 Reputation points
2023-09-04T09:22:06.3133333+00:00

I am developing a frontend application, which uses msal.js to connect to our Entra ID External Identities AD.

Everything was working fine this morning, but after a bit of local development I get a big red warning saying the site is unsafe.

I found this post and it seems like that person was experiencing something similar: https://learn.microsoft.com/en-us/answers/questions/1343235/ciamlogin-com-flagged-as-malicious-by-browsers

How can I resolve this issue and do you have any idea what might have caused it and how I could avoid being flagged during development?

I really hope you can help me.

EDIT:

It seems that this is happening on all *.ciamlogin.com subdomains?

https://test1.ciamlogin.com/

[http://john.ciamlogin.com/]

Skærmbillede 2023-09-04 kl. 18.26.21

Microsoft Security | Microsoft Entra | Microsoft Entra External ID
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Accepted answer
  1. Shweta Mathur 30,296 Reputation points Microsoft Employee Moderator
    2023-09-05T04:08:21.6233333+00:00

    Hi @Christian R ,

    Thanks for bringing this up.

    We have identified that ciamlogin.com has been blocked by Google Chrome browser.

    We have raised the request for removal of this from the phishing site.

    Did you try in any other browser? Could you please confirm the behavior on another browsers?

    I will update once the issue has been resolved.

    Thanks for your time and patience.

    Thanks,

    Shweta


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