Probabilistic and deterministic analysis the security of information systems
Hein Tun, Sergey Lupin, Sabai Oo, Aung Nyein Paing, Ko Ko Oo · 2017
In this article we compare probabilistic and deterministic approaches for estimating the security of information systems. Two parameters of security systems have been determined for compare - the ability to prevent unauthorized entry and deviation the requests with no permissions. Anylogic has been selected as a tool for modelling the information systems security. Two approaches have been used for design of a simulation model - context-roles and the protection of the perimeter. This allows us to develop the hybrid model and confirm its efficiency for comparison analysis the information systems security.