The Cloud Security Alliance is a not-for-profit organization, the goal of which is to promote education of cloud security issues. Visit the Cloud Security Alliance website. Produce a list of cloud security topics one should understand in preparation for taking the cloud knowledge certification exam. Choose one of the domains and explain how that domain fits in with cloud security.

a) Data encryption
b) Identity and access management
c) Network security
d) Domain: Explaining the role of encryption in cloud security