Sciweavers

1790 search results - page 103 / 358
» On Privacy Models for RFID
Sort
View
ACISP
2003
Springer
15 years 10 months ago
A Novel Use of RBAC to Protect Privacy in Distributed Health Care Information Systems
Abstract. This paper examines the access control requirements of distributed health care information networks. Since the electronic sharing of an individual’s personal health inf...
Jason Reid, Ian Cheong, Matthew Henricksen, Jason ...
INFOCOM
2011
IEEE
14 years 8 months ago
Maintaining source privacy under eavesdropping and node compromise attacks
—In a sensor network, an important problem is to provide privacy to the event detecting sensor node and integrity to the data gathered by the node. Compromised source privacy can...
Kanthakumar Pongaliur, Li Xiao
SIGMOD
2012
ACM
250views Database» more  SIGMOD 2012»
13 years 7 months ago
Authenticating location-based services without compromising location privacy
The popularity of mobile social networking services (mSNSs) is propelling more and more businesses, especially those in retailing and marketing, into mobile and location-based for...
Haibo Hu, Jianliang Xu, Qian Chen, Ziwei Yang
SIGMOD
2008
ACM
144views Database» more  SIGMOD 2008»
16 years 5 months ago
Preservation of proximity privacy in publishing numerical sensitive data
We identify proximity breach as a privacy threat specific to numerical sensitive attributes in anonymized data publication. Such breach occurs when an adversary concludes with hig...
Jiexing Li, Yufei Tao, Xiaokui Xiao
ISW
2009
Springer
15 years 12 months ago
Privacy-Aware Attribute-Based Encryption with User Accountability
As a new public key primitive, attribute-based encryption (ABE) is envisioned to be a promising tool for implementing fine-grained access control. To further address the concern o...
Jin Li, Kui Ren, Bo Zhu, Zhiguo Wan