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Secure E-mail |
Qiu Jianxia |
(Department of Information Technology and Management, Beijing Normal University, Beijing) |
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Abstract 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 units should do.
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Received: 12 December 1999
Published: 25 October 2000
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Corresponding Authors:
Qiu Jianxia
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About author:: Qiu Jianxia |
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