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» A Fuzzy Model for IT Security Investments
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FSKD
2007
Springer
102views Fuzzy Logic» more  FSKD 2007»
13 years 8 months ago
Statistical and Fuzzy Approach for Database Security
A new type of database anomaly is described by addressing the concept of Cumulated Anomaly in this paper. Dubiety-Determining Model (DDM), which is a detection model basing on sta...
Gang Lu, Junkai Yi, Kevin Lü
HICSS
2009
IEEE
128views Biometrics» more  HICSS 2009»
13 years 10 months ago
Cyber Security Risks Assessment with Bayesian Defense Graphs and Architectural Models
To facilitate rational decision making regarding cyber security investments, decision makers need to be able to assess expected losses before and after potential investments. This...
Teodor Sommestad, Mathias Ekstedt, Pontus Johnson
INFOCOM
2008
IEEE
14 years 21 days ago
A New Perspective on Internet Security using Insurance
—Managing security risks in the Internet has so far mostly involved methods to reduce the risks and the severity of the damages. Those methods (such as firewalls, intrusion dete...
Jean-Chrysostome Bolot, Marc Lelarge
EUROCRYPT
2005
Springer
13 years 11 months ago
Fuzzy Identity-Based Encryption
We introduce a new type of Identity-Based Encryption (IBE) scheme that we call Fuzzy Identity-Based Encryption. In Fuzzy IBE we view an identity as set of descriptive attributes. ...
Amit Sahai, Brent Waters
WWW
2008
ACM
14 years 7 months ago
Secure or insure?: a game-theoretic analysis of information security games
Despite general awareness of the importance of keeping one's system secure, and widespread availability of consumer security technologies, actual investment in security remai...
Jens Grossklags, Nicolas Christin, John Chuang