38 search results - page 1 / 8 » An Authorization Framework Resilient to Policy Evaluation Fa... |
ESORICS
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. In distributed computer systems, it is possible that the evaluation of an authorization policy may suffer unexpected failures, perhaps because a sub-policy cannot be eval...
SRDS
2007
IEEE
13 years 11 months ago
2007
IEEE
Various intrusion tolerant certification authority (CA) systems have been recently proposed to provide attack resistant certificate update/query services. However, it is difficult...
CCGRID
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—While measures such as raw compute performance and system capacity continue to be important factors for evaluating cluster performance, such issues as system reliability...
ICCD
2008
IEEE
14 years 1 months ago
2008
IEEE
— Extreme scaling practices in silicon technology are quickly leading to integrated circuit components with limited reliability, where phenomena such as early-transistor failures...
SECON
2007
IEEE
13 years 11 months ago
2007
IEEE
—We consider surveillance applications in which sensors are deployed in large numbers to improve coverage fidelity. Previous research has studied how to select active sensor cov...