RESEARCH OF THE INFLUENCE OF METHODS OF COMPRESSION ON THE CO-EFFICIENT OF INFORMATION SECURITY OF OBJECTS UNDER ATTACKS
Dimitrina Polimirova, Eugene Nickolov, Cecko Nikolov · Bulgarian Digital Mathematics Library (BulDML) at IMI-BAS (Institute of Mathematics and Informatics) · 2007
Abstract: In this paper a possibility for quantitative measuring of information security of objects, exposed to information attacks and processed with methods of compression, is represented. A co-efficient of information security, which reflects the influence of the level of compression obtained after applying methods of compression to objects and the time, required by the attack to get access to the corresponding object, is proposed. Methods’ groups with the highest and respectively the lowest values of the co-efficient of information security for all methods ’ groups in relation to all attacks ’ groups are determined. Assessments and conclusions for future investigations are proposed.