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Analysis of Information Security of Objects under Attacks and Processed by Methods of Compression

By Dimitrina Polimirova-Nickolova and Eugene Nickolov

Abstract

In this paper a methodology for evaluation of information security of objects under attacks, processed by methods of compression, is represented. Two basic parameters for evaluation of information security of objects – TIME and SIZE – are chosen and the characteristics, which reflect on their evaluation, are analyzed and estimated. A co-efficient of information security of object is proposed as a mean of the coefficients of the parameter TIME and SIZE. From the simulation experiments which were carried out methods with the highest co-efficient of information security had been determined. Assessments and conclusions for future investigations are proposed

Topics: Information Security, File Objects, Information Attacks, Methods of Compression, Information Flows, Coefficient of Information Security
Publisher: Institute of Information Theories and Applications FOI ITHEA
Year: 2008
OAI identifier: oai:sci-gems.math.bas.bg:10525/157
Journal:

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