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COMAD
2008
15 years 8 months ago
The Efficient Maintenance of Access Roles with Role Hiding
Role-based access control (RBAC) has attracted considerable research interest. However, the computational issues of RBAC models are yet to be thoroughly studied. In this paper, we...
Chaoyi Pang, Xiuzhen Zhang, Yanchun Zhang, Kotagir...
HCI
2007
15 years 8 months ago
Providing Universal Accessibility Using Connecting Ontologies: A Holistic Approach
Accessibility implementation efforts are generally focused towards some typical user impairments and a few interaction devices for a particular user scenario. Whereas there are num...
Shuaib Karim, Khalid Latif, A. Min Tjoa
CCS
2010
ACM
16 years 1 months ago
Secure provenance: the essential of bread and butter of data forensics in cloud computing
Secure provenance that records ownership and process history of data objects is vital to the success of data forensics in cloud computing, yet it is still a challenging issue toda...
Rongxing Lu, Xiaodong Lin, Xiaohui Liang, Xuemin (...
CCS
2007
ACM
16 years 28 days ago
A flexible security architecture to support third-party applications on mobile devices
The problem of supporting the secure execution of potentially malicious third-party applications has received a considerable amount of attention in the past decade. In this paper ...
Lieven Desmet, Wouter Joosen, Fabio Massacci, Kats...
WWW
2008
ACM
16 years 7 months ago
Investigating web services on the world wide web
Searching for Web service access points is no longer attached to service registries as Web search engines have become a new major source for discovering Web services. In this work...
Eyhab Al-Masri, Qusay H. Mahmoud