**Probabilistic Analysis of the Influence of Staff Qualification and Information-Psychological Conditions on the Level of Systems Information Security** Probabilistic Analysis of the Influence of Staff Qualification and Information-Psychological Conditions on the Level of Systems Information Security

DOI: 10.5772/intechopen.75079

Igor Goncharov, Nikita Goncharov, Pavel Parinov, Sergey Kochedykov and Alexander Dushkin Sergey Kochedykov and Alexander Dushkin Additional information is available at the end of the chapter

Igor Goncharov, Nikita Goncharov, Pavel Parinov,

Additional information is available at the end of the chapter

http://dx.doi.org/10.5772/intechopen.75079

#### Abstract

Taking into account the criticality of the "human factor," the probabilistic approach for analysis is proposed, including: a model for predicting and assessing the level of systems information security, considering random events, including dependent events; model of information-psychological impact on staff; methodical approach for analyzing an influence of staff qualifications and psychological conditions on the level of system information security. The effectiveness of the application is demonstrated by examples.

Keywords: human factor, information security, information-psychological impact, predicting, assessment
