9 search results - page 2 / 2 » TrueLink: A Practical Countermeasure to the Wormhole Attack ... |
ICNP
2009
IEEE
13 years 11 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
DSN
2009
IEEE
13 years 11 months ago
2009
IEEE
Security protocols are not as secure as we assumed. In this paper, we identified a practical way to launch DoS attacks on security protocols by triggering exceptions. Through exp...
WISEC
2010
ACM
13 years 9 months ago
2010
ACM
In many applications of wireless sensor networks, sensor nodes are manually deployed in hostile environments where an attacker can disrupt the localization service and tamper with...
NDSS
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper analyzes the IEEE 802.11i wireless networking standard with respect to data confidentiality, integrity, mutual authentication, and availability. Under our threat model,...