Please use this identifier to cite or link to this item: http://hdl.handle.net/10525/157

 Title: Analysis of Information Security of Objects under Attacks and Processed by Methods of Compression Authors: Polimirova-Nickolova, DimitrinaNickolov, Eugene Keywords: Information SecurityFile ObjectsInformation AttacksMethods of CompressionInformation FlowsCoefficient of Information Security Issue Date: 2008 Publisher: Institute of Information Theories and Applications FOI ITHEA 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. URI: http://hdl.handle.net/10525/157 ISSN: 1313-048X Appears in Collections: Volume 2 Number 2

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