Is there a way to tell if any of our deployed resources are using TLS <1.2?

Question

Is there a way to tell if any of our deployed resources are using TLS <1.2?

Chris Blakely 20

We received an Azure alert that says:

"Action recommended: Ensure your resources that interact with Azure services are using TLS 1.2 by 31 October 2024"

What tools are available to help us determine if any of our components are using TLS < 1.2?

rvinnakota 4,760 Reputation points Moderator

2024-10-28T15:22:46.44+00:00

Hi Chris Blakely,

Good day!

Just checking in to see if the below answer helped. If this answers your query, do click Accept Answer and Yes for was this answer helpful. And, if you have any further query do let us know.

Thanks,

Rohith
rvinnakota 4,760 Reputation points Moderator

2024-10-29T18:28:19.4866667+00:00

Hi Chris Blakely,

I hope you are doing well

Just checking in to see if the below answer helped. If this answers your query, do click Accept Answer and Yes for was this answer helpful. And, if you have any further query do let us know.

Thanks,

Rohith

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rvinnakota 4,760 Reputation points Moderator

2024-10-28T15:22:46.44+00:00

Hi Chris Blakely,

Good day!

Just checking in to see if the below answer helped. If this answers your query, do click Accept Answer and Yes for was this answer helpful. And, if you have any further query do let us know.

Thanks,

Rohith
rvinnakota 4,760 Reputation points Moderator

2024-10-29T18:28:19.4866667+00:00

Hi Chris Blakely,

I hope you are doing well

Just checking in to see if the below answer helped. If this answers your query, do click Accept Answer and Yes for was this answer helpful. And, if you have any further query do let us know.

Thanks,

Rohith

Answer 1

Hi Chris Blakely,
Welcome to the Microsoft Q&A Platform! Thank you for asking your question here.

You need to validate your individual resources if you have configure TLS 1.0 or 1.1 for any azure services. In case if you have deployed your services on azure then you need to make sure that you are using TLS 1.2 for communication.

You can use the steps here:

https://jamescook.dev/azure-tls-end-of-support-2024#heading-how-to-tell-if-my-resource-uses-anything-below-tls-12

Then you will need to know what apps are connecting to these services and check the protocols being used.

Please don’t forget to close the thread by clicking "Accept the answer" wherever the information provided helps you, as this can be beneficial to other community members.
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Is there a way to tell if any of our deployed resources are using TLS <1.2?

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