836 search results - page 56 / 168 » Privacy and Trust in Distributed Networks |
ICISC
2001
13 years 10 months ago
2001
Abstract. In this work we present a security model for low-value transactions in ad-hoc networks in which we focus on authentication since this is the core requirement for commerci...
IEEEARES
2008
IEEE
14 years 3 months ago
2008
IEEE
In 2002, DARPA put together a challenging proposition to the research community: demonstrate using an existing information system and available DARPA developed and other COTS tech...
PERVASIVE
2004
Springer
14 years 2 months ago
2004
Springer
We propose a novel solution for securing wireless ad-hoc networks. Our goal is to provide secure key exchange in the presence of device failures and denial-of-service attacks. The ...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
Privacy concerns relating to sharing network traces have traditionally been handled via sanitization, which includes removal of sensitive data and IP address anonymization. We arg...
EUROPAR
2003
Springer
14 years 1 months ago
2003
Springer
We address the freerider problem on P2P networks. We first propose a specific participation metric, which we call a peer’s EigenTrust score. We show that EigenTrust scores accu...