Explanation
The management plane will have broad administrative access to all host systems throughout an environment; as such, it represents the most pressing security concerns. A compromise of the management plane can directly lead to compromises of any other systems within the environment. Although hypervisors represent a significant security concern to an environment because their compromise would expose any virtual systems hosted within them, the management plane is a better choice in this case because it controls multiple hypervisors. Encryption and object storage both represent lower-level security concerns.

All of these answers are actually correct, but A is the best answer, because it is the most general, includes the others, and is therefore the optimum choice. This is a good example of the type of question that can appear on the actual exam.

SOC Type 2 reports are focused on the same policies and procedures, as well as their effectiveness, as SOC Type 1 reports, but are evaluated over a period of at least six consecutive months, rather than a finite point in time.

Explanation/Reference:
Explanation:
ISO/IEC 27018 was implemented to address the protection of personal and sensitive information within a cloud environment. ISO/IEC 27001 and its later 27001:2015 revision are both general-purpose data security standards. ISO/IEC 19889 is an erroneous answer.

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.