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» Modeling dependencies in security risk management
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CCS
2009
ACM
14 years 10 months ago
Formalizing information security knowledge
Unified and formal knowledge models of the information security domain are fundamental requirements for supporting and enhancing existing risk management approaches. This paper de...
Stefan Fenz, Andreas Ekelhart
ICEGOV
2007
ACM
14 years 1 months ago
Formal threat descriptions for enhancing governmental risk assessment
Compared to the last decades, we have recently seen more and more governmental applications which are provided via the Internet directly to the citizens. Due to the long history o...
Andreas Ekelhart, Stefan Fenz, Thomas Neubauer, Ed...
FC
2004
Springer
88views Cryptology» more  FC 2004»
14 years 3 months ago
Mental Models of Computer Security
Improved computer security requires improvements in risk communication to naive end users. Efficacy of risk communication depends not only on the nature of the risk, but also on t...
L. Jean Camp
EUSFLAT
2007
154views Fuzzy Logic» more  EUSFLAT 2007»
13 years 11 months ago
Bounds for Value at Risk for Asymptotically Dependent Assets - the Copula Approach
The theory of copulas provides a useful tool for modeling dependence in risk management. In insurance and finance, as well as in other applications, dependence of extreme events ...
Piotr Jaworski
EDOC
2002
IEEE
14 years 2 months ago
Model-Based Risk Assessment to Improve Enterprise Security
The main objective of the CORAS project is to provide methods and tools for precise, unambiguous, and efficient risk assessment of security critical systems. To this end, we advoc...
Jan Øyvind Aagedal, Folker den Braber, Theo...