Ensuring the Confidentiality of Enterprise Information Resources by Means of Steganography Methods in Music Notations and Records

Ensuring the proper level of information resources confidentiality is actual goal for modern enterprises. However, it is also important to conceal the very fact of the presence of confidential data or the possibility of obtaining access to it. Most modern enterprises use legend methods, but they are not sufficient to solve the problem. The article presents the methodology for using steganography to increase the level of confidentiality of enterprise information resources. According to the methodology, it is proposed to use music notations and records as steganography containers. The results of the research, conducted by the authors, are applicable both in transfer processes, and in storage of valuable and important enterprise information resources.