网络数据包分析工具的与开发.pdf
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ubuntu(Linux)
libpcapapachemysql php
libpcap
TCP/IP
mysql mysql
apache php
TCP/IP
The Design and Development of Tool about Network Packets
Analysis
Abstract
Nowadays, with the development of information, the issue of network security is
becoming prominent and the network attack is proliferation. Therefore, the security of
network information is becoming very important. Network hosts must have adequate
safety, or the value of the network would be devalued. The development of the system
was to provide the users with a useful tool that analysis the network packets. The
system has four main functions: capture the network packets, analysis the packet,
analysis the information of packet and display packet information. To achieve the goal,
I choose the system of ubuntu (Linux), libpcap. apache, mysql and php platform to
develop the system. The operating systems and software development kits are free,
this is one of the systems features. The system used libpcap to capture data packets
firstly, and then use the C language, and TCP / IP protocol as the basis theoretical to
analytic packets, the database of mysql stored the result of Analysising information.
Module of packet analysis reads the information from the database of mysql, statistic
and analysis the information, and then describes security conditions. Finally, use the
apache and php technology to display database information. Through the
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