A Chief Information Security Officer (CISO) is concerned about the organization’s ability to continue business operation in the event of a prolonged DDoS attack on its local datacenter that consumes database resources.
Which of the following will the CISO MOST likely recommend to mitigate this risk?
A . Upgrade the bandwidth available into the datacenter
B . Implement a hot-site failover location
C . Switch to a complete SaaS offering to customers
D . Implement a challenge response test on all end-user queries
Answer: B