随着INTERNET的不断发展,用户的不断增加,作为其主要应用之一的电子邮件的使用也日益广泛,人们无论工作中,还是生活中,内容不管是公开的,还是有关个人隐私都可能使用电子邮件来交流,电子邮件已成为人们通讯的重要方式之一。于此同时网络络中垃圾邮件也越来越多,问题日益严重,企业和个人都或多或少地受到其干扰。通过对垃圾邮件现状的报道,企业防控垃圾邮件技术的介绍,企业管理自己邮件系统的方法,这些方面来阐述防垃圾邮件在企业IT管理中的重要性。文中涉及的一些技术和方法,有些很多企业已在使用或实现,有些只是对技术的研究和防控技术的展望,真正实现,我们还有很多可以去研究和探讨。 With the continuous development of INTERNET, the number of users is constantly increasing. As one of its main applications, the use of e-mail is also increasingly widespread. Whether in work or in life, content, whether public or personal, may be used electronically Mail to communicate, e-mail has become one of the important ways people communicate. At the same time, the network is also more and more spam, the problem is getting worse, businesses and individuals are more or less subject to its interference. The importance of anti-spam in enterprise IT management is illustrated through reports on the current status of spam, the introduction of spam prevention and control technologies, and the way enterprises manage their own mail systems. Some of the technologies and methods involved in this article are used or realized by many enterprises. Some are just the prospect of technology research and prevention and control technology, and they are actually realized. We still have a lot to study and discuss.