1597 search results - page 195 / 320 » Mental Models of Computer Security |
145
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SAC
2009
ACM
15 years 11 months ago
2009
ACM
Online feedback-based rating systems are gaining popularity. Dealing with collaborative unfair ratings in such systems has been recognized as an important but difficult problem. T...
108
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AC
2008
Springer
15 years 4 months ago
2008
Springer
The historical context surrounding the birth of the DARPA High Productivity Computing Systems (HPCS) program is important for understanding why federal government agencies launche...
147
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SACMAT
2003
ACM
15 years 9 months ago
2003
ACM
Role-based Access Control (RBAC) models have been implemented not only in self-contained resource management products such as DBMSs and Operating Systems but also in a class of pr...
129
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AINA
2007
IEEE
15 years 11 months ago
2007
IEEE
One of the most challenging problems in managing large networks is the complexity of security administration. Role based access control (RBAC) has become the predominant model for...
126
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CCS
2010
ACM
15 years 11 months ago
2010
ACM
Many authorization system models include some notion of obligation. Little attention has been given to user obligations that depend on and affect authorizations. However, to be u...