22.09.2021
		
	
		
							 
					
		
							
																	
																				
					
	
 
					| Journal name | INFORMATION SECURITY QUESTIONS | 
| ISSN | 2073-2600 | Date | 3 quarter 2021 | 
| Volume | Issue | 3 | |
| Page | 1-58 | Articles number | 11 | 
C O N T E N T S
 
| N | Article name | Page |  | 
| TECHNICAL PROTECTION OF INFORMATION. ACCESS CONTROL | |||
| 1 | Integration of Information Security System with the Astra Linux Directory service: problems and approaches Lobach A. O. (Moscow Institute of Physics and Technology (National Research University)) | 3-7 |  | 
| 2 | Application of TLA+ notation for describing the model of isolated program environment of subjects and its further verification Kanner A. M. (JSC "OKB SAPR") | 8-11 |  | 
| 3 | Algorithm for testing security functions of software and hardware data security tools based on the use of the graph theory Kanner T. M. (JSC "OKB SAPR") | 12-15 |  | 
| 4 | Formation of a mechanism for assigning trust and differentiating access rights to information resources of an enterprise Troshkov A. M. (Stavropol State Agrarian University) Ermakova A. N. (Stavropol State Agrarian University) Bogdanova S. V. (Stavropol State Agrarian University) | 16-18 |  | 
| 5 | Integrity control of virtual machine images on the OpenStack platform Stasyev D. O. (Moscow Institute of Physics and Technology (National Research University)) | 19-26 |  | 
| TECHNICAL PROTECTION OF INFORMATION. TRUSTED ENVIRONMENT | |||
| 6 | Cybersecurity threat modeling peculiarities in Internet of Things systems Ivanov P. A. (Moscow Power Engineering Institute (MPEI)) Kapger I. V. (Moscow Power Engineering Institute (MPEI); State National Research Politechnical University of Perm) | 27-29 |  | 
| 7 | Analysis of the relevance and effectiveness of integrated biometric means and methods of information protection in modern information security systems Dmitriev S. A. (Moscow Aviation Institute (National Research University)) | 30-33 |  | 
| 8 | Substantiation of the relevance of ensuring the information security of the Internet of things networks through the development of machine learning methods Karnuta D. S. (Moscow Aviation Institute (National Research University)) | 34-39 |  | 
| TECHNICAL PROTECTION OF INFORMATION. ELECTRONIC SIGNATURE IN INFORMATION SYSTEMS | |||
| 9 | Post-quantum digital signature algorithm on commutative algebra Moldovyan A. A. (St. Petersburg Federal Research Center of the RAS) | 40-44 |  | 
| GENERAL INFORMATION AND OBJECT SECURITY ISSUES | |||
| 10 | A model for determining the cost of computing resources for deploying an integrated security system Pitelinskiy K. V. (Federal State Autonomous Educational Institution of Higher Education "Moscow Polytechnic University") Prostov I. A. (Federal State Autonomous Educational Institution of Higher Education "Moscow Polytechnic University") Amfiteatrova S. S. (Federal State Autonomous Educational Institution of Higher Education "Moscow Polytechnic University") Ermolatiy D. A. (Federal State Budgetary Educational Institution of Higher Education "Russian Academy of National Economy and Public Administration") | 45-51 |  | 
| 11 | Mathematical modeling as a tool for substantiating the requirements for the characteristics of measures to ensure the technological stability of information systems of retail chains Vaitc E. V. (Bauman Moscow State Technical University) Sychev V. M. (Bauman Moscow State Technical University) | 52-58 |  | 

