A cloud architect is tasked with isolating traffic between subnets in an IaaS platform. The networks should be able to statefully communicate with each other. Given this scenario, which of the following should the architect implement?

A cloud-based web proxy is blocking key sites that a business requires for operation. After validation, the sites are legitimate, and access is required for end users to complete their work.
Which of the following is the BEST solution to allow access to the sites?

The CASB report indicates several unsanctioned SaaS applications are being used in an organization.
Which of the following is the MOST likely cause?

A non-critical vulnerability has been identified by a Linux vendor, who has released a patch and recommends that it be applied immediately.
Which of the following is the BEST plan for the cloud administrator to install the patch?

Asynchronous data replication for a SaaS application occurs between Regions A and B. Users in Region A are reporting that the most current data for an insurance claims application is not available to them until after 11:30 a.m. The cloud administrator for this SaaS provider checks the network utilization and finds that only about 10% of the network bandwidth is being used.
Which of the following describes how the cloud administrator could BEST resolve this issue?