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A system for filtering spam in Internet and its implementation method

A technology of international Internet and e-mail system, which is applied in transmission systems, electrical components, digital transmission systems, etc., can solve the problems of collection and analysis of samples, heavy management and maintenance workload, high filtering misjudgment, etc., to improve customer Satisfaction, reduced maintenance workload, high intelligence effect

Inactive Publication Date: 2007-12-12
SHENZHEN DUHU NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0033] (3) The workload of management and maintenance is heavy, and manual intervention is required
[0034] (4) There is no plan on how to collect and analyze samples
[0035] (5) Filtration misjudgment is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0065] Below with embodiment the present invention is described in further detail:

[0066] The device of the present invention comprises hardware, software and peripheral supporting network, and hardware part comprises chassis, main board, CPU, internal memory and hard disk, and software is installed in the hard disk, mainly comprises Linux operating system, spam analysis engine, Internet knowledge base, spam extension type Blacklist and management interface, peripheral support network including spam complainer and spam key information analysis system.

[0067] The present invention can be installed in the front end of the local area network in the form of a transparent gateway, can also be installed in the front end of the mail server in the form of a transparent gateway taking over, and can also be installed in the front end of the mail system in the form of an MX agent.

[0068] Using method and flow process of the present invention are as follows:

[0069] System login, ...

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PUM

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Abstract

The invention relates to a system and method to filter the wasted mails on internet. At present there is a lot of wasted mails, human use keywords to filter it, build black name list, and set regulation to prevent, but the result is unobvious, hard to maintain, high requirement for professional skill. The invention consists of hardware, software which is installed on hardware and supported network, the software includes Linux operating system, analyzing engine for wasted mails, extended black name list, internet library and management interface. The periphery supporting network includes complain device for wasted mails, analyzing system for wasted mails, which can work as transparent gateway before LAN or mail sever, take over MX interface to work before mail sever. The method includes the hardware connection, telnet management, management of wasted mails and anti-waste setting, and the operation is convenient, easy to maintain, high identifying rate, high stability, low misjudgment rate, and plug and play.

Description

technical field [0001] The invention relates to the spam mail filtering function of a personal computer system email terminal and a commercial email server. Background technique [0002] In the Internet age, email is the simplest, cheapest and most convenient means of communication, and it has become one of the most important means of communication for business and individual users. Due to its cheap and convenient features, many people use this channel to send advertising letters to promote themselves. Such advertising letters include pornographic websites and gambling websites, and some criminals use emails to spread a large number of letters with reactionary content . And this kind of advertising letter is meaningless or even harmful to the vast majority of recipients, and such letters are collectively referred to as spam. Now the number of spam mails is unbearable (more than 70% of the mails sent on the network are spam), users are very troubled by these spam mails, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58G06Q10/00H04L29/06G06Q10/10
Inventor 陈诗峰李晔马驰腾
Owner SHENZHEN DUHU NETWORK TECH
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