چكيده به لاتين
Cyber-Physical Systems (CPS) are integrations of computation, networking, and physical processes. Such as smart networks, Autonomous Vehicle Systems, Medical supervision, Process control systems, Robotic systems and so on. Major investments are being made worldwide to develop the technology and its Security. Modeling and vulnerability analysis of these systems provides the ability to security assessment and prediction attacks.
Although traditional methods have effective ways to analyze and visualize security and Safety of complex systems, but are not responsive for considering new issues of modern complex systems. So get a way for modeling and analysis Vulnerability of Cyber-Physical Systems can be very helpful.
In this thesis preliminary configuration of cyber- physical system can be modeled using some language which describing the necessary studies for system configuration. Utilization of this language leads to using the method for vulnerability analysis based on protection model that study change to access rights between various entities of system. This method provides ability to make final graph of vulnerable states of system. A real cyber- physical system is modeled as a case study in order to examine how an attacker can gain unauthorized access via exploiting the chain of vulnerabilities.
Keywords: security, cyber- physical systems, vulnerability, attack graph
