Disable TLS 1.0 & 1.1 in Azure multitenant environment

Steve Tiedemann 20 Reputation points
2024-03-11T18:05:52.7866667+00:00

I have for App Services and each one has TLS 1.0 and 1.1 enabled. I want to make sure nothing less than 1.2 is allowed. I am in a multi-tenant environment. I saw some articles talking about changing the configuration in JSON but I don't see a configuration setting or a way to save changes, however, others have said it does not work in multitenant so how do I disable these weak ciphers?

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
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  1. TP 125.8K Reputation points Volunteer Moderator
    2024-03-11T18:16:32.8966667+00:00

    Hi Steve,

    For Azure App Service, the default minimum is TLS 1.2. You can set minimum TLS in the portal via Configuration blade -- Minimum inbound TLS version. If you have this set to 1.2 and attempt to connect to your site using TLS 1.0 or 1.1 it should be rejected. Are you seeing something different?

    -TP

    1 person found this answer helpful.

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