University of Trás-os-Montes and Alto Douro
Modeling and analyzing risk is one of the most critical activities in system engineering. Through this measure, an analyst ensures the security and dependability of a system. In secure and dependable community, security property is defined as confidentiality, integrity, and availability while dependability with reliability, availability, safety, integrity, and maintainability. These attributes can be achieved by means of controlling the risks that can affect to the system. Risk management is a set of activity that consists of organizational analysis, risk identification, risk assessment, risk evaluation, risk treatment, and risk monitoring.