How to identify the list of resources current TLS version is used?

Question

Is there any script or report which will provide the current version of TLS used in each resources in subscription ?

Answer 1

Hello,

Perhaps this might assist:

Microsoft's Engineering Improvements to eliminate TLS 1.0 dependencies

https://learn.microsoft.com/en-us/security/engineering/solving-tls1-problem#microsofts-engineering-improvements-to-eliminate-tls-10-dependencies

• IIS custom logging to correlate client IP/user agent string, service URI, TLS protocol version and cipher suite.
  • With this logging, admins can finally quantify their customers' exposure to weak TLS.
• SecureScore - To help Office 365 tenant admins identify their own weak TLS usage, the SecureScore portal has been built to share this information as TLS 1.0 exited support in Office 365 in October 2018.
  • This portal provides Office 365 tenant admins with the valuable information they need to reach out to their own customers who may be unaware of their own TLS 1.0 dependencies.
    • Please visit https://securescore.microsoft.com/ for more information.

Finding and fixing TLS 1.0 dependencies in code

https://learn.microsoft.com/en-us/security/engineering/solving-tls1-problem#finding-and-fixing-tls-1.0-dependencies-in-code

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