QUESTION: 29 Topic 1, Volume A

Harold wants to set up a firewall on his network but is not sure which one would be the most appropriate. He knows he needs to allow FTP traffic to one of the servers on his network, but he wants to only allow FTP-PUT. Which firewall would be most appropriate for Harold? needs?

Application-level proxy firewall
Data link layer firewall
Packet filtering firewall
Circuit-level proxy firewall

Answer(s): A

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QUESTION: 30 Topic 1, Volume A

Jonathan is a network administrator who is currently testing the internal security of his network. He is attempting to hijack a session, using Ettercap, of a user connected to his Web server. Why will Jonathan not succeed?