2139 search results - page 97 / 428 » Distributed computing and computer security education |
123
Voted
PODC
2010
ACM
15 years 2 months ago
2010
ACM
We present information-theoretically secure schemes for sharing and modifying secrets among a dynamic swarm of computing devices. The schemes support an unlimited number of change...
144
Voted
SACMAT
2006
ACM
15 years 8 months ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
114
Voted
GCC
2003
Springer
15 years 8 months ago
2003
Springer
An instance-oriented security mechanism is proposed to deal with security threats in building a general-purpose mobile agent middleware in Grid environment. The proposed solution i...
120
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COLCOM
2009
IEEE
15 years 7 months ago
2009
IEEE
This paper motivates the fundamental importance of application context for security. It then gives an overview of the PEI framework for application-centric security and outlines s...
121
Voted
ISSE
2006
15 years 2 months ago
2006
Abstract As distributed, networked computing systems become the dominant computing platform in a growing range of applications, they increase opportunities for security violations ...