391 search results - page 66 / 79 » Protecting Users' Anonymity in Pervasive Computing Environme... |
SAC
2006
ACM
14 years 2 months ago
2006
ACM
Web applications are becoming the dominant way to provide access to on-line services. At the same time, web application vulnerabilities are being discovered and disclosed at an al...
PERCOM
2009
ACM
14 years 3 months ago
2009
ACM
—Positioning is a crucial task in pervasive computing, aimed at estimating the user’s positions to provide location-based services. In this paper, we study an interesting probl...
PERCOM
2007
ACM
14 years 8 months ago
2007
ACM
Sensor networks have been an attractive platform for pervasive computing and communication. Due to the lack of physical protection, however, sensor networks are vulnerable to atta...
SACMAT
2010
ACM
14 years 1 months ago
2010
ACM
The role-based access control (RBAC) has significantly simplified the management of users and permissions in computing systems. In dynamic environments, systems are usually unde...
CCS
2009
ACM
14 years 3 months ago
2009
ACM
Modern computer systems permit users to access protected information from remote locations. In certain secure environments, it would be desirable to restrict this access to a part...