421 search results - page 76 / 85 » The price of security in wireless sensor networks |
WISEC
2010
ACM
14 years 2 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 ...
EWSN
2008
Springer
14 years 7 months ago
2008
Springer
Sensors networks instrument the physical space using motes that run network embedded programs thus acquiring, processing, storing and transmitting sensor data. The motes commercial...
SASN
2003
ACM
14 years 1 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...
IPCCC
2007
IEEE
14 years 2 months 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...
ACSAC
2008
IEEE
13 years 10 months ago
2008
IEEE
Anomaly Detection (AD) sensors compute behavior profiles to recognize malicious or anomalous activities. The behavior of a host is checked continuously by the AD sensor and an ale...