a. Compare firewall hardening needs for firewall appliances, vendor-provided systems, and firewalls built on general-purpose computers. b. List what centralized firewall management systems do. c. What...

a. Compare firewall hardening needs for firewall appliances, vendor-provided systems, and firewalls built on general-purpose computers. b. List what centralized firewall management systems do. c. What columns does the firewall policy database described in the text contain? Be able to describe each and what options it offers. d. Why is vulnerability testing necessary? e. Why should firewall policies govern both configuration and testing? f. What are the steps in firewall change management? g. Why is reading firewall logs important? h. What is the most time-consuming part of firewall management?