97 search results - page 9 / 20 » Jamming sensor networks: attack and defense strategies |
JCM
2008
14 years 9 months ago
2008
We present a scheme based on the Blom scheme for resisting the Sybil type attacks. In this scheme, the authority pre-distributes the combination of the secret used in the Blom sche...
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WIMOB
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—One of the reasons that the research of intrusion detection in wireless sensor networks has not advanced significantly is that the concept of “intrusion” is not cle...
ICDCS
2011
IEEE
13 years 9 months ago
2011
IEEE
Abstract—Intentional interference constitutes a major threat for communication networks operating over a shared medium where availability is imperative. Jamming attacks are often...
ISCC
2006
IEEE
15 years 3 months ago
2006
IEEE
Denial-of-Service attacks, and jamming in particular, are a threat to wireless networks because they are at the same time easy to mount and difficult to detect and stop. We propo...
SICHERHEIT
2010
14 years 7 months ago
2010
: A network early warning system consists of several distributed sensors to detect malicious network activity. The effectiveness of such early warning systems critically depends on...