LI Wenpin
Abstract
The firewall technique is one of the important methods for guaranteeing effectively the network security. This paper expounds the basic concepts, classification and features of the firewall technique, analyzes on the limitation of firewall technique, and discusses on the developing trends of the firewall technique in the future.
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The firewall technique is one of the important methods for guaranteeing effectively the network security. This paper expounds the basic concepts, classification and features of the firewall technique, analyzes on the limitation of firewall technique, and discusses on the developing trends of the firewall technique in the future.
Key concepts: Firewall (physics), Application firewall, Context-based access control, DMZ, Computer science, Computer security, Stateful firewall, Network security