10044 search results - page 24 / 2009 » Authentication in Wireless Networks |
ICNP
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— In a wireless network, mobile nodes (MNs) repeatedly perform tasks such as layer 2 (L2) handoff, layer 3 (L3) handoff and authentication. These tasks are critical, part...
ISICT
2003
14 years 11 months ago
2003
Wireless communications are being driven by the need for providing network access to mobile or nomadic computing devices. The need for wireless access to a network is evident in c...
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SENSYS
2005
ACM
15 years 3 months ago
2005
ACM
— In this paper, we propose a dynamic en-route filtering scheme for false data injection attacks in wireless sensor networks. In sensor networks, adversaries can inject false da...
ADHOC
2007
14 years 9 months ago
2007
Nodes in a sensor network may be lost due to power exhaustion or malicious attacks. To extend the lifetime of the sensor network, new node deployment is necessary. In military sce...
ICDCSW
2008
IEEE
15 years 3 months ago
2008
IEEE
The operation of achieving authenticated key agreement between two human-operated devices over a short range wireless communication channel, such as Bluetooth or WiFi, is known as...