219 search results - page 12 / 44 » Security Measures in Mobile Commerce: Problems and Solutions |
WICOMM
2008
13 years 8 months ago
2008
With the recent advances in portable devices and wireless networks, a new paradigm of computing has emerged which is known as mobile computing. In general mobile computing can be ...
SPW
2005
Springer
14 years 2 months ago
2005
Springer
This paper recounts some lessons that we learned from the deployment of host-to-host IPsec in a large corporate network. Several security issues arise from mismatches between the d...
CONCUR
2001
Springer
14 years 1 months ago
2001
Springer
The paper gives an assessment of security for Mobile Ambients, with specific focus on mandatory access control (MAC) policies in multilevel security systems. The first part of th...
WIMOB
2008
IEEE
14 years 2 months ago
2008
IEEE
—To avoid the single point of failure for the certificate authority (CA) in MANET, a decentralized solution is proposed where nodes are grouped into different clusters. Each clu...
DPD
2000
13 years 8 months ago
2000
Most of the current Internet trading frameworks, in particular their negotiation and payment phases, are intended for customers frequently connected to the Internet during an entir...