INFORMATION TECHNOLOGY FOR SMART HOME SECURITY MANAGEMENT

Abstract

An analysis of modern software tools for managing the security of a smart home is carried out, their advantages and disadvantages are identified, as a result of which the need to create an information technology for managing the security of a smart home is substantiated, which will increase the speed of response to the identified threat. The mathematical model of the smart home security management process has been improved by introducing a vector of factors influencing the security status. An improved algorithm for the smart home security management process has been developed, which will provide continuous analysis of smart home security and the creation of a set of security scenarios by the smart home owner, which will increase the speed of response to the threat. The security analysis algorithm has been improved, which will make it possible to identify security vulnerabilities of a smart home, detect a threat, and determine its type. In addition, in accordance with the generalized algorithm, the structure of the developed information technology for managing the security of a smart home was formed, which includes the "Authorization" module, the "Security Scenarios" module, the "Security Analysis" module, the "Security Analytics" module, and the "Security Scenario Execution" module. The algorithms for the functioning of the modules "Security Analysis", "Security Scenarios" and "Security Scenario Execution" have been developed. An information technology for managing the security of a smart home has been proposed, which made it possible to increase the speed of response to a detected threat by allowing the owner to create individual security scenarios and continuous security analysis. In addition, the proposed information technology for managing the security of a smart home was tested, as a result of which it was determined that the speed of ensuring the security of a smart home increased by 20%, due to the use of advanced security analysis of a smart home, which allows the owner to create security scenarios.