75 search results - page 7 / 15 » Lightweight and Compromise-Resilient Message Authentication ... |
ICCCN
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we investigate a special type of denial of service (DoS) attack on 802.11-based networks, namely deauthentication/disassociation attack. In the current IEEE 802.11 s...
JNW
2008
14 years 9 months ago
2008
Wireless sensor networking remains one of the most exciting and challenging research domains of our time. As technology progresses, so do the capabilities of sensor networks. Limit...
IEEEARES
2007
IEEE
15 years 3 months ago
2007
IEEE
— Node compromise is a serious threat in wireless sensor networks. An adversary can use compromised nodes to inject false data into the network forging events to deceive the base...
MOBIQUITOUS
2005
IEEE
15 years 3 months ago
2005
IEEE
Broadcast authentication is a critical security service in sensor networks; it allows a sender to broadcast messages to multiple nodes in an authenticated way. µTESLA and multi-l...
WISEC
2009
ACM
15 years 4 months ago
2009
ACM
While properties of wireless communications are often considered as a disadvantage from a security perspective, this work demonstrates how multipath propagation, a broadcast mediu...