计算机应用 ›› 2005, Vol. 25 ›› Issue (02): 396-398.DOI: 10.3724/SP.J.1087.2005.0396

• 信息安全 • 上一篇    下一篇

一种独立于邮件服务器的垃圾邮件过滤系统的设计

丁鹏1,2,杨永田1,罗志云2,郑可馨2   

  1. 1.哈尔滨工程大学计算机科学与工程学院; 2.中兴通讯股份有限公司
  • 出版日期:2005-02-01 发布日期:2005-02-01

Design of spam E-mail filter system which independent of E-mail server

DING Peng1,2, YANG Yong-tian1, LUO Zhi-yun2, ZHENG Ke-xin2   

  1. 1. College of Computer Science and Technology, Harbin Engineering University, Harbin Heilong Jiang 150001, China; 2. ZTE Corporation, Shenzhen Guangdong 518004, China
  • Online:2005-02-01 Published:2005-02-01

摘要:

介绍了一种垃圾邮件过滤系统的设计方案,该系统应用于邮件服务器的前端,不依赖于所采用的邮件服务器系统。该系统按其功能可以划分为邮件采集模块、邮件过滤模块、数据库和管理维护模块等四个部分。重点介绍了采用基于贝叶斯方法的智能启发式过滤技术的邮件过滤模块设计。最后给出了系统的测试情况。

关键词: 电子邮件, 垃圾邮件, 邮件过滤

Abstract:

This paper introduced a scheme of spam E-mail filtering system which works before mail server independently. This spam filtering system includes E-mail capturing module, E-mail filtering module, database and administrant module. This paper recommended the E-mail filtering module which adopts the heuristic filtering technique based on the Bayesian Statistic method detailedly. Finally,a testing result of the system was given in this paper.

Key words: E-mail, spam E-mail, E-mail filter

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