225 search results - page 32 / 45 » Defending against Sybil Attacks in Sensor Networks |
143
click to vote
ESAS
2006
Springer
15 years 8 months ago
2006
Springer
Distance-bounding protocols aim to prevent an adversary from pretending that two parties are physically closer than they really are. We show that proposed distance-bounding protoco...
147
Voted
COMCOM
2006
15 years 4 months ago
2006
To defend against multi-step intrusions in high-speed networks, efficient algorithms are needed to correlate isolated alerts into attack scenarios. Existing correlation methods us...
146
Voted
ESAS
2005
Springer
15 years 10 months ago
2005
Springer
Wireless sensor networks are envisioned to be deployed in mission-critical applications. Detecting a compromised sensor, whose memory contents have been tampered, is crucial in the...
163
click to vote
IEEECIT
2010
IEEE
15 years 3 months ago
2010
IEEE
Abstract—In Wireless Sensor Networks (WSNs), authentication is a crucial security requirement to avoid attacks against secure communication, and to mitigate DoS attacks exploitin...
170
click to vote
JSAC
2006
15 years 4 months ago
2006
Abstract--Wireless sensor networks have received a lot of attention recently due to its wide applications. An accurate and synchronized clock time is crucial in many sensor network...