184 search results - page 17 / 37 » Mental Models of Security Risks |
IEEEARES
2006
IEEE
14 years 3 months ago
2006
IEEE
In this paper we present a mixed qualitative and quantitative approach for evaluation of Information Technology (IT) security investments. For this purpose, we model security scen...
CCE
2007
13 years 9 months ago
2007
This work describes a stochastic approach for the optimal placement of sensors in municipal water networks to detect maliciously injected contaminants. The model minimizes the exp...
CHI
2008
ACM
14 years 10 months ago
2008
ACM
This study investigates the context of interactions of IT security practitioners, based on a qualitative analysis of 30 interviews and participatory observation. We identify nine ...
IDTRUST
2009
ACM
14 years 4 months ago
2009
ACM
We introduce a formal semantics based calculus of trust that explicitly represents trust and quantifies the risk associated with trust in public key infrastructure (PKI) and iden...
AUTOMATICA
2006
13 years 10 months ago
2006
This paper examines a problem related to the optimal risk management of banks in a stochastic dynamic setting. In particular, we minimize7 market and capital adequacy risk that in...