HIGH TECH IN EARTH SPACE RESEARCH

Control and security of information integrity in data storage systems

Dichenko S.A.

The constant increase in the amount of information processed in automated control systems, which simply does not physically fit in the internal long-term memory of its processing means, necessitates the use of data storage systems. One of the main requirements for existing data storage systems, regardless of the structure of their construction and principles of operation, is to ensure the security of the information stored in them.

In turn, one of the measures to ensure the security of information in data storage systems under conditions of random errors and destructive actions of an attacker (unauthorized alteration of data (for example, through the operation of malicious code) or failure of a part of the carrier (for example, individual cells, sectors)) protection of their integrity. The task of protecting the integrity of data is difficult because of its complexity, as it includes not only the control of data integrity, but also its maintenance, which implies the restoration of data whose integrity has been compromised for various reasons. The most popular solution is integrated data integrity protection associated with the simultaneous solution of control and data integrity tasks, which is achieved by consistently applying first cryptographic transformation to data, and then data backup, which is known to lead to the introduction of high redundancy. The developed method of monitoring and ensuring the integrity of information in data storage systems allows reducing the input redundancy by aggregating existing solutions for a given level of information security. To control the integrity of the data in the presented method, a hash function was selected, which is necessary when storing data under attacker's conditions, and the data recovery procedure is performed using redundant modular codes, the use of which in combination with the hash function allows the construction of a unique scheme provide minimal redundancy.

The subject of published articles on the nomenclature of specialties

2.2.15 Systems, networks and telecommunications (technical sciences)

2.3.1 System analysis, management and processing of information (technical sciences)

2.3.5 Mathematical and software of computing systems, complexes and computer networks (technical sciences)

2.3.6 Methods and information protection systems, information security (technical sciences)

2.5.13 Design, design and production of aircraft (technical sciences)

2.5.16 Dynamics, ballistics, the movement of aircraft (technical sciences)

Editorial board

Bobrowsky V.I.
(Ph.D., Associate Professor, Head of Department of "INTELTEH")

Borisov V.V.
(Ph.D., Professor, Actual Member of the Academy of Military Sciences, Professor, Department of Computer Science of MPEI)

Budko P.A.
(Ph.D., Professor, Department of Technical communication and automation in S.M. Budjonny Military Academy of the Signal Corps)

Budnikov S.A.
(Ph.D., associate professor, Actual Member of the Academy of Education Informatization, Head of the automated control systems Department in Russian Air Force Military Educational and Scientific Center “Air Force Academy named after Professor N.E. Zhukovsky and Y.A. Gagarin”)

Verhova G.V.
(Ph.D., Professor, Head of Department of Automation communication companies In the Bonch-Bruevich Saint Petersburg State University of Telecommunications)

Goncharevsky V.S.
(Ph.D., Professor, Honored Worker of Science and Technology of the Russian Federation, Professor of technologies and technical support and maintenance of the automated control systems in Military Space Academy of A.F. Mozhaysky)

Komashinskiy V.I.
(Ph.D., Professor, professor of processing and transmission discrete messages in the Bonch-Bruevich Saint Petersburg State University of Telecommunications)

Kirpanev A.V.
(Ph.D., Associate Professor, Head of JSC "Scientific Production Enterprise "Radar MMS")

Kurnosov V.I.
(Ph.D., Professor, Academician of Academy of Sciences of the Arctic, Academician of the International Academy of Informatization, International Academy of defense, security, law and order, corresponding member of the Academy of Natural Sciences, Senior Researcher" Open Joint Stock Company "Scientific Research Institute "Rubin")

Manuilov Y.S.
(Ph.D., Professor, Department of automated control systems space complexes in Military Space Academy of A.F. Mozhaysky)

Morozov A.V.
(Ph.D., Professor, Actual Member of the Academy of Military Sciences, Head of the Department of automated command and control systems in Military Аcademy of troops of antiaircraft defense)

Moshak N.N.
(Ph.D., Associate Professor, head of the department of "INTELTEH")

Prorok V.Y.
(Ph.D., Professor, professor of automatic control systems in Military Space Academy of A.F. Mozhaysky)

Semenov S.S.
(Ph.D., associate professor, professor of technical communication and automation in S.M. Budjonny Military Academy of the Signal Corps)

Sinicyn E.A.
(Ph.D., Professor, Head of the Research Department of JSC "The All-Russian research institute of radio equipment")

Shatrakov Y.G.
(Ph.D., Professor, Honored Worker of Science, Scientific Secretary of JSC "The All-Russian research institute of radio equipment")