Microsoft Security, Compliance, and Identity Fundamentals — Question 51

What is an example of encryption at rest?

Answer options

• 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

Correct answer: B

Explanation

The correct answer, B, refers to the encryption of a virtual machine disk, which secures data while it is stored. Options A, C, and D pertain to encryption during transmission, not while the data is at rest.