1557 search results - page 277 / 312 » Security and Cooperation in Wireless Networks |
JSAC
2006
13 years 8 months ago
2006
Abstract-- The performance of ad hoc networks depends on cooperation and trust among distributed nodes. To enhance security in ad hoc networks, it is important to evaluate trustwor...
CCS
2009
ACM
14 years 3 months ago
2009
ACM
We propose a proximity-based access control scheme for implantable medical devices (IMDs). Our scheme is based on ultrasonic distancebounding and enables an implanted medical devi...
MOBISYS
2007
ACM
14 years 8 months ago
2007
ACM
We present rendezvous-based access control for access control in the pre-hospital environment. Rendezvous-based access control is a simple cryptographic access control method that...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
The availability of positional information is of great importance in many commercial, public safety, and military applications. The coming years will see the emergence of locationa...
EJWCN
2010
13 years 3 months ago
2010
A Mobile Ad Hoc Network (MANET) is characterized by the lack of any infrastructure, absence of any kind of centralized administration, frequent mobility of nodes, network partitio...