1357 search results - page 59 / 272 » Controlling Access to Documents: A Formal Access Control Mod... |
164
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SAC
2010
ACM
16 years 1 months ago
2010
ACM
The emerging reality of wireless sensor networks deployed as long-lived infrastructure required to serve multiple applications necessitates the development of fine-grained securi...
143
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ICICS
2003
Springer
15 years 11 months ago
2003
Springer
This paper presents a policy-based framework for managing access control in distributed heterogeneous systems. This framework is based on the PDP/PEP approach. The PDP (Policy Deci...
156
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ACSAC
2002
IEEE
15 years 11 months ago
2002
IEEE
We describe an approach to building security services for context-aware environments. Specifically, we focus on the design of security services that incorporate the use of securi...
183
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ACSAC
2002
IEEE
15 years 11 months ago
2002
IEEE
Active Spaces are physical spaces augmented with heterogeneous computing and communication devices along with supporting software infrastructure. This integration facilitates coll...
159
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IFIP
2005
Springer
15 years 11 months ago
2005
Springer
This paper considers the effect of untyped attackers inside a distributed system where security is enforced by the type system. In previous work we introduced the Key-Based Decentr...