726 search results - page 58 / 146 » An Access Control Scheme for Protecting Personal Data |
WISEC
2009
ACM
14 years 2 months ago
2009
ACM
In wireless sensor networks, it is critical to restrict the network access only to eligible sensor nodes, while messages from outsiders will not be forwarded in the networks. In t...
DIM
2005
ACM
13 years 9 months ago
2005
ACM
Mobile Location-Based Services (LBS) have raised privacy concerns amongst mobile phone users who may need to supply their identity and location information to untrustworthy third ...
VLDB
2006
ACM
14 years 7 months ago
2006
ACM
Abstract We explore the problem of portable and flexible privacy preserving access rights that permit access to a large collection of digital goods. Privacy-preserving access contr...
ICWN
2003
13 years 9 months ago
2003
— Most wireless systems receive a license that gives them exclusive access to a block of spectrum. Exclusivity guarantees adequate quality of service, but it also leads to inefï¬...
VLDB
1994
ACM
13 years 11 months ago
1994
ACM
Many proposed protocols for replicated databases consider centralized control of each transaction so that given a transaction, some site will monitor the remote data access and tr...