486 search results - page 89 / 98 » QoS and Security in Energy-harvesting Wireless Sensor Networ... |
231
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SASN
2006
ACM
16 years 19 hour ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
150
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WS
2006
ACM
16 years 14 hour ago
2006
ACM
Wireless networks are vulnerable to many identity-based attacks in which a malicious device uses forged MAC addresses to masquerade as a specific client or to create multiple ill...
168
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WISEC
2010
ACM
16 years 1 months ago
2010
ACM
We expose the vulnerability of an emerging wireless ranging technology, impulse radio ultra-wide band (IR-UWB), to distance-decreasing attacks on the physical communication layer ...
189
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SASN
2003
ACM
15 years 11 months ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
140
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IPCCC
2007
IEEE
16 years 11 days ago
2007
IEEE
The wireless sensor network (WSN) is one of the most promising technologies which helps making our society safe, secure, and comfortable. A WSN as a social infrastructure must tra...