Which of the following should the security analyst recommend?

Following a prolonged datacenter outage that affected web-based sales, a company has decided to move its operations to a private cloud solution.

The security team has received the following requirements:

• There must be visibility into how teams are using cloud-based services.

• The company must be able to identify when data related to payment cards is being sent to the cloud.

• Data must be available regardless of the end user’s geographic location

• Administrators need a single pane-of-glass view into traffic and trends.

Which of the following should the security analyst recommend?
A . Create firewall rules to restrict traffic to other cloud service providers.
B . Install a DLP solution to monitor data in transit.
C . Implement a CASB solution.
D . Configure a web-based content filter.