786 search results - page 134 / 158 » A Software System for Secure Computer Aided Exams |
113
Voted
FOSSACS
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. An extension of the λ-calculus is proposed, to study historybased access control. It allows for security policies with a possibly nested, local scope. We define a type ...
135
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IMC
2006
ACM
15 years 9 months ago
2006
ACM
The academic community has long acknowledged the existence of malicious botnets, however to date, very little is known about the behavior of these distributed computing platforms....
122
Voted
CODES
2008
IEEE
15 years 10 months ago
2008
IEEE
Modern embedded compute platforms increasingly contain both microprocessors and field-programmable gate arrays (FPGAs). The FPGAs may implement accelerators or other circuits to s...
181
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AVI
2004
15 years 5 months ago
2004
Understanding complex 3D virtual models can be difficult, especially when the model has interior components not initially visible and ancillary text. We describe new techniques fo...
281
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SACMAT
2011
ACM
14 years 6 months ago
2011
ACM
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we de...