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IMSCCS
2006
IEEE
16 years 25 days ago
Collaborative Peer-to-Peer Service for Information Sharing Using JXTA
Peer-to-Peer (P2P) file sharing networks attract much attention from legal and research communities. The success and popularity of P2P networks provides a new paradigm for sharing...
Hao Shi, Yanchun Zhang, Jingyuan Zhang, Elizabeth ...
WWW
2008
ACM
16 years 7 months ago
Protecting web services from remote exploit code: a static analysis approach
We propose STILL, a signature-free remote exploit binary code injection attack blocker to protect web servers and web applications. STILL is robust to almost all anti-signature, a...
Xinran Wang, Yoon-chan Jhi, Sencun Zhu, Peng Liu
PERCOM
2004
ACM
16 years 6 months ago
Supporting Persistent Social Groups in Ubiquitous Computing Environments Using Context-Aware Ephemeral Group Service
In this paper, we analyze the role of the social group in a Ubiquitous Computing (Ubicomp) environment as a source of contextual information. A model is presented to address the s...
Bin Wang, John Bodily, Sandeep K. S. Gupta
NTMS
2008
IEEE
16 years 1 months ago
Time and Location Based Services with Access Control
—We propose an access control model that extends RBAC (Role-Based Access Control) to take time and location into account, and use term rewriting systems to specify access control...
Clara Bertolissi, Maribel Fernández
ECUMN
2007
Springer
16 years 1 months ago
A Spatial Communication Model for Ubiquitous Computing Services
Abstract— The paper presents a location-aware communication approach in smart home environments. It is constructed on a symbolic location model to represent the containment relat...
Ichiro Satoh