75 search results - page 6 / 15 » Overcoming the challenge of security in a mobile environment |
TIFS
2008
14 years 9 months ago
2008
In autonomous mobile ad-hoc networks, one major challenge is to stimulate cooperation among selfish nodes, especially when some nodes may be malicious. In this paper, we address co...
SACMAT
2010
ACM
14 years 8 months ago
2010
ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
IAAI
2003
14 years 11 months ago
2003
This paper describes SWAT, a Secure Wireless Agent Testbed. Our goal is to create an integrated environment to study information assurance for mobile agent systems on ad hoc wirel...
SOUPS
2010
ACM
15 years 1 months ago
2010
ACM
An increasing number of high-tech devices, such as driver monitoring systems and Internet usage monitoring tools, are advertised as useful or even necessary for good parenting of ...
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DEXAW
2007
IEEE
15 years 1 months ago
2007
IEEE
A number of factors, such as the increasing popularity of wireless networks, the opportunities offered by 3G services, and the rapid proliferation of mobile devices, have stimulat...