Question 488:
A bank is experiencing a DoS attack against an application designed to handle 500 IP-based sessions. in addition, the perimeter router can only handle 1Gbps of traffic. Which of the following should be implemented to prevent a DoS attacks in the future?
Answer options:
A. Deploy multiple web servers and implement a load balancer B. Increase the capacity of the perimeter router to 10 Gbps C. Install a firewall at the network to prevent all attacks D. Use redundancy across all network devices and services