Hello @Nurhidayati, Risa
Thank you for your heads up.
I would like to provide the following detail as well as the article down below for you to be able to address your existing concern : )
Additionally, "encryption by default" using MACsec (an IEEE standard at the data-link layer) is enabled for all Azure traffic travelling between Azure datacenters to ensure confidentiality and integrity of customer data.
https://learn.microsoft.com/en-us/azure/security/fundamentals/protection-customer-data
I hope you can find this useful for your case scenario.
Looking forward to your feedback,
Cheers,
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