A Comparative Study of Risk Assessment Methods, MEHARI & CRAMM with a New Formal Model of Risk Assessment (FoMRA) in Information Systems
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26 septembre 2012
- handle: 10670/1.r904ax
- hal: hal-01551731
- doi: 10.1007/978-3-642-33260-9_37
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info:eu-repo/semantics/altIdentifier/doi/10.1007/978-3-642-33260-9_37
http://creativecommons.org/licenses/by/ , info:eu-repo/semantics/OpenAccess
Mots-clés
risk assessment in information systems risk assessment methods MEHARI CRAMM FoMRA comparative analysis of risk assessment methodsSujets proches
Risk evaluation Assessment, Risk Risk analysis Analysis, RiskCiter ce document
Imed El Fray, « A Comparative Study of Risk Assessment Methods, MEHARI & CRAMM with a New Formal Model of Risk Assessment (FoMRA) in Information Systems », HAL-SHS : sciences de l'information, de la communication et des bibliothèques, ID : 10.1007/978-3-642-33260-9_37
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Résumé
In this article, we present a comparative study of a developed new formal mathematical model of risk assessment (FoMRA) with expert methods of risk assessment in the information systems (IS). Proposed analysis verified the correctness of theoretical assumptions of developed model. In the paper, the examples of computations illustrating the application of FoMRA and known and accepted throughout the world methods of risk assessment: MEHARI and CRAMM were presented and related to a specific unit of the public administration operating in Poland.