Abstract: With the rapid development of computer network, the problem about the safety of network is becoming more and more severity. At present, as the most effective method firewall is used widely to solve the problem. In the paper some key techniques of the firewall were analyzed in detail, besides the function and shortages also were introduced. Moreover, the research foreground of the firewall was discussed.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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