225 search results - page 21 / 45 » Defending against Sybil Attacks in Sensor Networks |
ALGOSENSORS
2009
Springer
14 years 20 days ago
2009
Springer
This paper concerns sensor network key distribution schemes (KDS) based on symmetric-key techniques. We analyze the problem of active attacks against such schemes. By active attack...
SUTC
2010
IEEE
13 years 12 months ago
2010
IEEE
—We present a novel information theoretic approach to make network coding based storage secure against pollution attacks in sensor networks. The approach is based on a new decodi...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— HADOF is a set of mechanisms to defend against routing disruptions in mobile ad hoc networks. Based on the observed behavior and the history record of each node, HADOF aims to ...
CONEXT
2007
ACM
13 years 12 months ago
2007
ACM
Prefix hijacking, a misbehavior in which a misconfigured or malicious BGP router originates a route to an IP prefix it does not own, is becoming an increasingly serious security p...
WS
2003
ACM
14 years 1 months ago
2003
ACM
In an ad hoc network, mobile computers (or nodes) cooperate to forward packets for each other, allowing nodes to communicate beyond their direct wireless transmission range. Many ...