[1]赵晓明,郑少仁.电子邮件过滤器的分析与设计[J].东南大学学报(自然科学版),2001,31(5):19-23.[doi:10.3969/j.issn.1001-0505.2001.05.005]
 Zhao Xiaoming,Zheng Shaoren.Analysis and Design of Electronic Mail Filter System[J].Journal of Southeast University (Natural Science Edition),2001,31(5):19-23.[doi:10.3969/j.issn.1001-0505.2001.05.005]
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电子邮件过滤器的分析与设计()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
31
期数:
2001年第5期
页码:
19-23
栏目:
计算机科学与工程
出版日期:
2001-09-20

文章信息/Info

Title:
Analysis and Design of Electronic Mail Filter System
作者:
赵晓明 郑少仁
解放军理工大学通信工程学院, 南京 210016
Author(s):
Zhao Xiaoming Zheng Shaoren
Institute of Communications Engineering, Science and Technology University of P.L.A, Nanjing 210016, China)
关键词:
电子邮件 邮件过滤器 计算机病毒 邮件炸弹
Keywords:
E-mail mail filter computer virus mail bomb
分类号:
TP309.5
DOI:
10.3969/j.issn.1001-0505.2001.05.005
摘要:
针对电子邮件应用日益广泛,邮件系统安全防护问题日益突出的现状,分析了邮件防护系统的关键——电子邮件过滤器在系统中的地位及其应用的必要性,提出了若干种邮件过滤器的结构方案及其在网络上的部署方案,并由此得出了相关结论:基于SMTP过滤器的,具有基于规则的、附件扫描的、可清除恶意脚本的多重过滤能力的邮件过滤系统,是邮件安全防护系统的基础.在此基础上,一方面对SMTP过滤器的功能进行扩充,使其成为独立的邮件服务器,直接满足用户的要求; 另一方面,对于不支持SMTP的专用消息传递系统,研制对应的邮件过滤插件,只有这样,才能形成全面的电子邮件安全防护系统的解决方案.
Abstract:
How to protect the E-mail system from invasion of computer viruses and mail bombs has become increasingly protruding due to the recently wide use of E-mail. In this paper, the necessity, functional structure and deployment strategy of electronic mail filter system are analyzed and discussed. Consequently, a relevant conclusion is drawn: building a SMTP mail filter system with capabilities of rule filtering, scanning attachments and removing harmful scripts is the base of a mail protection system. On one hand, we can extend its functions and make it an independent mail service system. On the other hand, we can make some filter plug-ins for some special message transfer systems that do not support SMTP. All of these make a total solution for mail protection system.

参考文献/References:

[1] Postel J B.RFC821 simple mail transfer protocol.USA:IETF,1982.4~18
[2] Freed N,Borenstein N.RFC2045 multipurpose Internet mail extensions (MIME) part one:format of Internet message bodies.USA:IETF,1996.6~27
[3] Chapman D,Zwicky D.Building Internet firewalls.USA:O’Reilly & Associates Inc,1995.160~165
[4] Nachenberg C.Building AV into the Internet.In:Virus bulletin conference 2000.Oxfordshire:Virus Bulletin Ltd,2000.79~105

相似文献/References:

[1]陈贵海,王能斌.一个分布式电子邮件系统[J].东南大学学报(自然科学版),1987,17(6):56.[doi:10.3969/j.issn.1001-0505.1987.06.006]
 Chen Guihai Wang Nengbin (Department of Computer Science and Engineering).A Distributed Electronic Mail System[J].Journal of Southeast University (Natural Science Edition),1987,17(5):56.[doi:10.3969/j.issn.1001-0505.1987.06.006]

备注/Memo

备注/Memo:
作者简介:赵晓明,男,讲师,博士研究生.
基金项目:国家863计划资助项目(863-301-6-2).
更新日期/Last Update: 2001-09-20