scholarly journals Simulation of the dynamics of network attacks in automated systems of internal affairs bodies in the "CPN Tools" software environment

2021 ◽  
Vol 28 (1) ◽  
pp. 29-41
Author(s):  
Irina G. Drovnikova ◽  
Elena S. Ovchinnikova ◽  
Evgeni A. Rogozin
Keyword(s):  
Automated Systems ◽  
Software Environment ◽  
Network Attacks ◽  
Cpn Tools ◽  
Internal Affairs

scholarly journals Network attacks main danger indicators formation in Internal Affairs Bodies automated systems

2020 ◽  
Vol 27 (3) ◽  
pp. 6-17
Author(s):  
Irina G. Drovnikova ◽  
Elena S. Ovchinnikova2 ◽  
Evgeni A. Rogozin
Keyword(s):  
Automated Systems ◽  
Network Attacks ◽  
Internal Affairs

scholarly journals ANALYSIS OF TYPICAL NETWORK ATTACKS ON AUTOMATED SYSTEMS OF INTERNAL AFFAIRS DEPARTMENTS

2020 ◽  
Vol 47 (1) ◽  
pp. 72-85
Author(s):  
I. G. Drovnikova ◽  
Е. S. Ovchinnikova ◽  
V. V. Konobeevsky
Keyword(s):  
Access Network ◽  
Automated System ◽  
Export Control ◽  
Information Protection ◽  
Automated Systems ◽  
Security Threat ◽  
Security Systems ◽  
Network Attacks ◽  
Functional Features ◽  
Internal Affairs

Abstract. Aim Important contemporary trends in the theory and functional practice of secure automated systems at informatisation facilities of internal affairs bodies include an increase in the number of threats realised through remote unauthorised access (network attacks) on confidential in-formation resources, as well as the increasing complexity of implementing mechanisms aimed at providing protection from such attacks. In order to increase the effectiveness of existing and prospective automated security systems at the informatisation facilities of internal affairs bodies, it is necessary to identify and analyse typical network attacks aimed at components and software comprising these systems.Method. The method for solving this problem consists in a comprehensive analysis of the process of implementing network attacks on automated systems when they are used in secure mode in the informatisation facilities of internal affairs bodies.Results. Based on the analysis of information held in the security threat database developed by the Russian Federal Service for Technical and Export Control (FSTEC), modern features and operations of secure automated systems on the informatisation facilities of bodies of internal affairs and the results of a survey of experts in the field of information protection of allocated in accordance with the classification typology, eight types of dan-gerous attacks on automated systems of the internal affairs bodies are described taking into account their sources, objects, effects and possible consequences of implementation.Conclusion. The presented results are of use in further studies to conduct a quantitative assessment of the danger of typical attacks and for developing a private model of actual attacks for a specific automated system, taking into account their functional features in secure mode operations at the informatisation facility of the internal affairs body.

scholarly journals WAYS AND METHODS OF IMPROVING FORENSIC ACTIVITIES

2020 ◽  
pp. 108-120
Author(s):  
О. Zherebko
Keyword(s):  
Law Enforcement ◽  
Best Practices ◽  
Comprehensive Analysis ◽  
Automated Systems ◽  
Law Enforcement Agencies ◽  
Legal Proceedings ◽  
Research Activities ◽  
Organizational Work ◽  
Internal Affairs ◽  
Forensic Tools

The article analyzes forensic activity as one of the forms of activity in the field of legal proceedings. A comprehensive analysis of forensic activity has allowed formulating a number of proposals regarding ways and means of improving it. Ways of improving forensic activities have been identified and proposed: increasing the level of technical and forensic support for the disclosure, investigation and prevention of crimes; implementation of measures to increase the effectiveness of the participation of specialists of expert services in conducting investigative actions and operational-search measures. There is also indicated on improving research activities and introducing into practice new technical and forensic tools, forensic methods and techniques. Conducting forensic records, analytical and organizational work based on the introduction of modern automated systems and technologies; synthesis and dissemination of best practices and analysis of expert practice; improving the selection, training and placement of employees of expert units, strengthening official and executive discipline. Intensification of interaction between the expert services of the Ministry of Internal Affairs with other departments of the internal affairs bodies, as well as with other law enforcement agencies, including at the interstate level is described.

scholarly journals MODEL OF THE PROCESS OF FUNCTIONING OF THE INFORMATION PROTECTION SYSTEM FROM UNAUTHORIZED ACCESS CREATED IN THE SOFTWARE ENVIRONMENT OF IMITATION MODELING "CPN TOOLS"

2019 ◽  
Vol 46 (1) ◽  
pp. 90-102
Author(s):  
O. I. Bokova ◽  
I. G. Drovnikov ◽  
A. D. Popov ◽  
E. A. Rogozin
Keyword(s):  
Simulation Model ◽  
Computational Experiment ◽  
Protection System ◽  
Automated System ◽  
Information Protection ◽  
Software Environment ◽  
Unauthorized Access ◽  
Temporal Characteristics ◽  
Cpn Tools ◽  
Technical Specifications

Objectives. At present, conducting a computational experiment on a system for protecting information from unauthorized access operated in an automated system is a time consuming process. The greatest difficulty in this area of research is the determination of probabilistic-temporal characteristics and the formation of reports during the operation of the information protection system. In order to analyze, obtain and study the probabilistic-time characteristics of this system, it is necessary to develop a mathematical model of its operation using an imitational modeling tool.Method. One of the methods for solving this problem is a computational experiment, which is based on the construction of a simulation model. The CPN Tools environment was chosen as a software simulation product, the main advantages of which are: a high level of visualization, the ability to generate various reports on the system operation, fast modifiability of models for solving a different class of problems, as well as integration with other software means for the formation of graphical dependencies.Result. A simulation model of the system for protecting information from unauthorized access in the “CPN Tools” software environment was developed. protected performance.Conclusion. The presented im-model model of protecting information from unauthorized access in the software environment “CPN Tools” can be used as a tool in assessing the security of special bodies for the attestation of informatization objects and structural divisions of authorized departments. It can also be used in the design of such systems in order to prevent logical errors, determine their temporal characteristics and compare with the existing ones in accordance with the technical specifications for the system being developed to protect information from unauthorized access.

scholarly journals Analysis of the architecture and functions of protected automated systems installed at internal affairs facilities

2020 ◽  
Vol 47 (2) ◽  
pp. 40-51
Author(s):  
Yu. M. Barkalov ◽  
I. G. Drovnikova ◽  
A. M. Kadnova ◽  
E. S. Ovchinnikova ◽  
E. A. Rogozin
Keyword(s):  
Automated Systems ◽  
Internal Affairs
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