644 search results - page 106 / 129 » Adaptive security protocol selection for mobile computing |
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NCA
2005
IEEE
15 years 5 months ago
2005
IEEE
Context-aware applications rely on the ability to perceive the state of the surrounding environment. In this paper, we address a class of such applications where real-time guarant...
CSREASAM
2008
15 years 1 months ago
2008
Pervasive computing allows data to be collected using sensors and mobile devices. Recent studies, however, show that in emergency and crisis situations conventional access control ...
ICNP
1998
IEEE
15 years 4 months ago
1998
IEEE
In this paper we propose an "on demand" multicast routing protocol for a wireless, mobile, multihop network. The proposed scheme has two key features: (a) it is based on...
SENSYS
2003
ACM
15 years 5 months ago
2003
ACM
For many sensor network applications such as military surveillance, it is necessary to provide full sensing coverage to a security-sensitive area while at the same time minimizing...
DEBS
2010
ACM
15 years 3 months ago
2010
ACM
Network bottlenecks, firewalls, restrictions on IP Multicast availability and administrative policies have long prevented the use of multicast even where the fit seems obvious. ...