Escaping difference image histogram steganalysis
Proceedings of the International Conference & Workshop on Emerging Trends in Technology
Modular data hiding for improved web-portal security
Proceedings of the 13th International Conference on Computer Systems and Technologies
Visual steganalysis of LSB-encoded audio data based on frequency domain characteristics
Proceedings of the 6th International Conference on Security of Information and Networks
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This paper provides a comparison of some of the steganalysis methods proposed in the literature, and using these comparison results, a global steganalysis methodology is proposed. The secret message detection capacities of these steganalysis methods are evaluated using stegoimages generated by typical data hiding algorithms. The evaluation of steganalysis methods is realized in terms of false negative and false positive error rates using 100 images. There isn’t any steganalysis that can detect presence of secret message in all type of stegoimages. Therefore, to realize a reliable analysis about a suspicious image, several steganalysis methods must be efficiently combined. In this paper, some considerations about steganalysis are provided using the results obtained of the comparison of steganalysis methods.