41⟩ What is Network-Layer Firewall?
A firewall in which traffic is examined at the network protocol packet layer.
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45 Firewall Questions And Answers
42⟩ What is Insider Attack?
An attack originating from inside a protected network.
43⟩ What is Host-based Security?
The technique of securing an individual system from attack. Host based security is operating system and version dependent.
44⟩ What is Access Router?
A router that connects your network to the external Internet. Typically, this is your first line of defense against attackers from the outside Internet. By enabling access control lists on this router, you'll be able to provide a level of protection for all of the hosts `behind' that router, effectively making that network a DMZ instead of an unprotected external LAN.
45⟩ Explain How the the two servers can communicate when the firewall is there in between?
Depend on firewall configuration, all most authorize port nb 80, so we can communicate over Http protocol. ...
