基于电子邮件原理的垃圾邮件过滤策略  

The Policy Of Filter To Email Spam Based On Theory Of Email

作　　者：洪艳[1] 程克勤[1] HONG Yan,CHENG Ke-qin （Network Information Center,HeFei University of Technology,Hefei 230009,China）

机构地区：[1]合肥工业大学网络中心,安徽合肥230009

出　　处：《电脑知识与技术》2007年第5期625-625,670,共2页Computer Knowledge and Technology

摘　　要：随着网络应用范围、领域的不断扩大,垃圾邮件也越来越多。为了防止垃圾邮件对网络和用户带来不必要的麻烦,从电子邮件系统的原理、结构出发,在电子邮件的发送、接收过程中研究如何对邮件的发送者进行身份认证。在电子邮件的发送服务器、接收服务器、接收者三个层次上分析垃圾邮件过滤方法。With the expanding of network＂ s application scope, more and more Email spam appear. The identity of Email sender should be affirmed based on the theory and architecture of Email in order to avoid the damage to the users and internet caused by Email spam.The article discusses the ways to filter email spam on three layers, send server, receive rver,receiver.

关 键 词：电子邮件原理 垃圾邮件 过滤 策略 SMTP认证 

分 类 号：TP393[自动化与计算机技术—计算机应用技术;自动化与计算机技术—计算机科学与技术]