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Method for auditing log event of fire wall, and teaching experimental system

An experimental system and firewall technology, applied in the field of network security, to achieve the effect of remarkable effect, low cost and good prospect of popularization and application

Active Publication Date: 2010-09-29
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to overcome the limitations of existing commercial firewall products, such as the lack of log grouping, experiment report integration, etc., and propose a firewall log event audit method and teaching experiment system, so that it can well solve the increasingly serious network security problems. The contradiction between the further development of security technology and the lack of corresponding teaching experiments in the teaching practice link allows students to deepen their understanding of firewall logs, the effect of rule settings, and is suitable for multi-user application environments

Method used

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  • Method for auditing log event of fire wall, and teaching experimental system
  • Method for auditing log event of fire wall, and teaching experimental system
  • Method for auditing log event of fire wall, and teaching experimental system

Examples

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Embodiment Construction

[0021] The content of the method of the present invention provides the following implementation examples. The firewall log event audit teaching experiment system realized based on the method of the present invention adopts a browser / server (B / S) structure, utilizes JSP programming technology, integrates the current popular log generation technology, supports multiple users to carry out experiments simultaneously, and specifically implements the content as follows:

[0022] 1. The user logs in to the experimental system page.

[0023] 2. The user selects the type of experiment, that is, chooses a normal packet filtering experiment or an application proxy experiment.

[0024] 4. The user sets the common packet filtering rules or application proxy rules of the firewall experimental system.

[0025] 5. The user performs relevant network access operations to verify the validity of the rules.

[0026] 6. The user chooses to view the logs corresponding to the relevant classificati...

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Abstract

The invention is designed for use in LAN and can reproduce the whole process of producing the log of firewall. The iptables and FWTK produces original log, and cooperates with the sub-class log generating module to generate each sub-class log; with comparing the normal packet filter and application agent rule with its corresponding log, the user can deeply understand the result of rule's setting.The system comprises module for generating and analyzing the normal packet filter, module for generating and analyzing the application agent log, and module for sorting and outputting log.

Description

technical field [0001] The present invention relates to the technical field of network security, in particular to a firewall log event auditing method and a teaching experiment system, that is, a method for realizing multi-user firewall log event auditing and a teaching experiment system for a large-scale multi-user information security teaching experiment system . Background technique [0002] Firewall (Firewall) is a system composed of one or a group of components, which enforces access control policies on the channel of network connection. It can be implemented on the link layer, network layer and application layer. The essential feature of its function is to isolate internal and external networks and implement access control on incoming and outgoing information flows to protect network resources (including hosts, subnetworks and sites, etc.) [0003] A firewall system (Firewall System, FWS for short) is a system that implements firewall security policies. The firewall ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/06
Inventor 李建华马进杨树堂陆松年赵勇
Owner SHANGHAI JIAO TONG UNIV