Your Connection isn't private after applying Security baselines and harderning

Pavel yannara Mirochnitchenko 13,336 Reputation points MVP
2022-09-19T07:29:44.387+00:00

After applying Windows, Edge and Defender security baselines for my customer, on existing computers the behavior of their internal server application changed. Now they all get this warning before going in, but still can get there and the site works. I already disabled some certification checking, but still can't get of this warning. Any direct hint there what to change?

242432-image.png

Windows for business | Windows Client for IT Pros | Devices and deployment | Configure application groups
Microsoft Security | Intune | Configuration
Windows for business | Windows Client for IT Pros | User experience | Other
0 comments No comments
{count} votes

4 answers

Sort by: Most helpful
  1. JimmySalian-2011 42,496 Reputation points
    2022-09-19T09:28:08.733+00:00

    Hi,

    Cert_Auth_Invalid it seems like your machine doesn't trust the root cert in your chain. Check that the root certificate for your chain is in your trust store and valid, all the chain should be valid and not expired. If you are sure everything is fine with Certs, you can lower the security settings on the PC of the browser also check the reg keys you can download and set the ignore flags for certs but test this on One PC to start with.

    114865-disable-certificate-error-overrides-microsoft-edge-windows-10-a.html

    Hope this helps.

    ==
    Please "Accept the answer" if the information helped you. This will help us and others in the community as well.

    0 comments No comments

  2. Pavel yannara Mirochnitchenko 13,336 Reputation points MVP
    2022-09-20T08:22:48.79+00:00

    I couldn't find any settings in Intune releated to Edge to skip / bypass the certificate....

    0 comments No comments

  3. Limitless Technology 44,766 Reputation points
    2022-09-21T15:19:03.877+00:00

    Hi,

    Thank you for your question and reaching out. My name is Louie and I’d be more than happy to help you with your query.

    I understand that you're having issues accessing sites. We can actually perform a Network Reset on it. This process will restore all the default settings of your network connections, may it be wired or wireless or hotspot. By doing this, we're making sure that the connection between the computer and the internet are refreshed and see if the issue can be fixed.

    If you're in Windows 10, click Start menu or search bar, type "Network reset" and open it. From there, you'll see a "Reset now" button, please click on it. Restart the device.

    If you're in Windows 11, go to Settings then Network and Internet then Advanced network settings then Network reset. Restart the device.

    ----------------------------------------------------------------------------------------------------------------------------

    If the reply was helpful, please don’t forget to Upvote or Accept as answer. Thank you!

    0 comments No comments

  4. Pavel yannara Mirochnitchenko 13,336 Reputation points MVP
    2022-09-22T05:47:44.407+00:00

    We found a missing certificate chain from setup, so I applied new cert distribution.

    0 comments No comments

Your answer

Answers can be marked as Accepted Answers by the question author, which helps users to know the answer solved the author's problem.