459 search results - page 57 / 92 » A Reputation-Based Trust Mechanism for Ad Hoc Networks |
MDM
2009
Springer
15 years 4 months ago
2009
Springer
Mobile Ad-hoc NETworks (MANETs) are known to be vulnerable to a variety of attacks due to lack of central authority or fixed network infrastructure. Many security schemes have bee...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— Applying directional antennas in wireless ad hoc networks offers numerous benefits, such as extended communication range, increased spatial reuse, improved capacity and suppre...
ADHOCNOW
2005
Springer
15 years 3 months ago
2005
Springer
We present the Ad-hoc On-demand Secure Routing (AOSR) protocol, which uses pairwise shared keys between pairs of mobile nodes and hash values keyed with them to verify the validity...
IAAI
2003
14 years 11 months ago
2003
This paper describes SWAT, a Secure Wireless Agent Testbed. Our goal is to create an integrated environment to study information assurance for mobile agent systems on ad hoc wirel...
JSAC
2008
14 years 9 months ago
2008
Nodes in an ad hoc wireless network incur certain costs for forwarding packets since packet forwarding consumes the resources of the nodes. If the nodes are rational, free packet f...