2007, Volume 9, Issue 8
Strategic Study of CAE >> 2007, Volume 9, Issue 8
The System Standpoint on Information Safety
Beijing Institute of Electronic Technology Application, Beijing 100091, China
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Abstract
The meanings in three layers on information safety are given. It is proposed that all management, strategy and technology are necessary to implement information safety, because the science of information safety is the merger of natural and social sciences. The concept of information system which includes elements, boundary, working condition and relevant people is proposed. The relation between the system and information safety is analyzed, and an example about information safety in communication is given. The procedure of safety designing is suggested.
Keywords
information safety ; security factor ; information hiding ; boundary ; threat
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References
[ 1 ] 吴世忠，陈晓华，李鹤田，等，信息安全测评认证-理论与实践[M].北京：中国科学技术大学出版社，北京：中电电子出版社，2006
[ 2 ] Scheier B.Secrets and Lies：Security in Netrorked World[M].吴世忠，马芳译，北京：机械工业出版社，2001
[ 3 ] 杨义先，纽心忻，网络安全理论与技术[M].北京：人民邮电出版社，2003
[ 4 ] 汪小帆，戴跃伟，茅耀斌信息隐藏技术-方法与应用[M].北京：机械1业出版社，2001.35-37
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