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IWSEC
2010
Springer
13 years 7 months ago
Security Metrics and Security Investment Models
Abstract. Planning information security investment is somewhere between art and science. This paper reviews and compares existing scientific approaches and discusses the relation ...
Rainer Böhme
CCS
2009
ACM
14 years 9 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
CCS
2004
ACM
14 years 2 months ago
Security policies for downgrading
A long-standing problem in information security is how to specify and enforce expressive security policies that control information flow while also permitting information release...
Stephen Chong, Andrew C. Myers
CSFW
2000
IEEE
14 years 12 days ago
Possibilistic Definitions of Security - An Assembly Kit
We present a framework in which different notions of security can be defined in a uniform and modular way. Each definition of security is formalized as a security predicate by ass...
Heiko Mantel