95 search results - page 9 / 19 » Risk assessment in distributed authorization |
HICSS
2007
IEEE
14 years 1 months ago
2007
IEEE
Critical infrastructures have some of the characteristic properties of complex systems. They exhibit infrequent large failures events. These events, though infrequent, often obey ...
EDOC
2005
IEEE
14 years 1 months ago
2005
IEEE
Assessing the level of information security in an enterprise is a serious challenge for many organizations. This paper considers the prioritization of the field of enterprise info...
IDTRUST
2009
ACM
14 years 2 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...
ECTEL
2007
Springer
14 years 1 months ago
2007
Springer
Projects involving technology are notoriously dogged with difficulties and a number of lessons can be learned. Rather than detail examples from particular TEL projects, the author ...
CHI
2008
ACM
14 years 7 months ago
2008
ACM
A significant fraction of persons with cognitive disabilities are potentially able to live more independently with the use of powerful tools embedded in their social environment. ...