Marnus is working as a cloud administrator, and he has been asked to perform segmentation on specific cloud networks. Which of the following should be done by Marnus?
a. Create a virtual network that connects services and resources such as virtual machines and database applications.
b. Create network rules for the services permitted between accessible zones to make sure endpoints belonging to other approved zones can reach them.
c. Remove individual accounts on file servers, machines, or authentication servers to restrict access and free up disc space, ports, and certificates.
d. Use automated inspection and integration services for authentication, authorization, encryption, availability, and policy compliance.