225 search results - page 2 / 45 » Defending against Sybil Attacks in Sensor Networks |
SIGOPSE
2004
ACM
13 years 10 months ago
2004
ACM
Overlay networks are widely used to deploy functionality at edge nodes without changing network routers. Each node in an overlay network maintains pointers to a set of neighbor no...
INFOCOM
2012
IEEE
11 years 7 months ago
2012
IEEE
Wireless Sensor Networks (WSNs) are no longer a nascent technology and today, they are actively deployed as a viable technology in many diverse application domains such as health ...
COMSNETS
2012
12 years 1 months ago
2012
—Recently, there has been significant research interest in leveraging social networks to defend against Sybil attacks. While much of this work may appear similar at first glanc...
SIGCOMM
2010
ACM
13 years 5 months ago
2010
ACM
Recently, there has been much excitement in the research community over using social networks to mitigate multiple identity, or Sybil, attacks. A number of schemes have been propo...
JCM
2008
13 years 5 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...