Transparency is the official process by which a cloud provider discloses insight and information into its configurations or operations to the appropriate audiences. Disclosure, openness, and documentation are all terms that sound similar to the correct answer, but none of them is the correct term in this case.

The value of data itself has nothing to do with it being considered a part of contractual

Explanation/Reference:
Explanation:
DNSSEC does not require any additional DNS queries to be performed. The DNSSEC integrity checks and validations are all performed as part of the single DNS lookup resolution.

Explanation
A virtual machine is ultimately an image file residing a file system. Because of this, even when a virtual machine is "powered off," it is still susceptible to attacks and modification. A physical server that is powered off would not be susceptible to attacks.

Explanation
When a security professional is considering cloud solutions for BCDR, a top concern is the jurisdiction where the cloud systems are hosted. If the jurisdiction is different from where the production systems are hosted, they may be subjected to different regulations and controls, which would make a seamless BCDR solution far more difficult.