Integrating life cycle assessment (LCA) and quantitative risk assessment (QRA) to address model uncertainties: defining a landfill reference case under varying environmental and engineering conditions

Cloud Enterprise Dynamic Risk Assessment (CEDRA): a dynamic risk assessment using dynamic Bayesian networks for cloud environment

“…For example, [11] proposed the Bayesian attack graph method in risk assessment for predicting potential attacks. Such a model, including other models such as fault tree analysis (FTA), event tree analysis (ETA), bow-tie analysis (BTA), Markov chain analysis (MCA) and Bayesian network (BN) has a limitation as they require a deep insight into prior knowledge about attacks [9] or referred to as epistemic, a form of a uncertainty [12]. Another uncertainty can be referred to as aleatory uncertainty, where this is considered a nondeterministic nature of the events [13].…”

Cloud Enterprise Dynamic Risk Assessment (CEDRA): a dynamic risk assessment using dynamic Bayesian networks for cloud environment

“…For example, [19] proposed the Bayesian attack graph method in risk assessment for predicting potential attacks. Such a model, including other models such as fault tree analysis (FTA), event tree analysis (ETA), bow-tie analysis (BTA), Markov chain analysis (MCA) and Bayesian network (BN) require a large amount of prior knowledge about attacks [31] or referred to as epistemic, a form of a uncertainty [23]. Another uncertainty can be referred to as aleatory uncertainty, where this is considered a nondeterministic nature of the events [17].…”