4118 search results - page 131 / 824 » Mechanisms for usage control |
151
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SIGCOMM
2010
ACM
15 years 6 months ago
2010
ACM
Overload happens in Session Initiation Protocol (SIP) networks when SIP servers have insufficient resources to handle all messages they receive. Under overload, SIP networks suffe...
166
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AINA
2007
IEEE
16 years 22 days 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...
163
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EDBT
2006
ACM
16 years 6 months ago
2006
ACM
In authorization-transparent access control, users formulate their queries against the database schema rather than against authorization views that transform and hide data. The Tru...
145
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ICT
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Resource limitation on management scripts has been an important requirement for distributed management environments. This article proposes a Script MIB extension with new...
199
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CIC
2006
15 years 7 months ago
2006
Abstract-- Topology control is the problem of assigning power levels to the nodes of an ad hoc network so as to maintain a specified network topology while minimizing energy consum...