What is an example of encryption at rest?

What is an example of encryption at rest?
A . encrypting communications by using a site-to-site VPN
B . encrypting a virtual machine disk
C . accessing a website by using an encrypted HTTPS connection
D . sending an encrypted email

View Answer

Answer: B

Explanation:

Reference: https://docs.microsoft.com/en-us/azure/security/fundamentals/encryption-atrest