摘要
针对电子邮件带来的主要安全问题 :敏感信息泄露 ,病毒传播以及垃圾邮件泛滥提出相应的三种解决方法和相关技术 :加密和数字认证 ,病毒查找和邮件过滤。本文对这三种技术进行了全面论述 ,指出它们存在的问题以及发展方向。最后对安全电子邮件为何难以全面普及作了客观全面的分析 。
This days business depends on E-mail , but E-mail systems can't depend on any protection. Wrong eyes got look at sensitive information , virus and sp am flooding in Internet are capital problems of unguarded E-mail. How can we do ? This paper bring forward corresponding solution—encryption and digital s ignature, virus scanning and E-mail content filtering—discussing related method and technology, pointing out their shortcoming and growing trend. Finally, anal yze why secure E-mail systems aren't popularization , what is information unit s should do.
出处
《现代图书情报技术》
CSSCI
北大核心
2000年第5期53-57,共5页
New Technology of Library and Information Service
