219 search results - page 17 / 44 » Security Measures in Mobile Commerce: Problems and Solutions |
AINA
2010
IEEE
14 years 1 months ago
2010
IEEE
— We consider the problem of gathering data from a sensor network using mobile elements. In particular, we consider the case where the data are produced by measurements and need ...
WISA
2009
Springer
14 years 3 months ago
2009
Springer
RFID-based access control solutions for mobile environments, e.g. ticketing systems for sport events, commonly rely on readers that are not continuously connected to the back-end s...
HYBRID
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. We consider the problem of security constrained optimal control for discrete-time, linear dynamical systems in which control and measurement packets are transmitted over ...
USENIX
2007
13 years 11 months ago
2007
Patches to modern operating systems, including bug fixes and security updates, and the reboots and downtime they require, cause tremendous problems for system users and administr...
ADHOC
2007
13 years 8 months ago
2007
While it has been argued that application-layer overlay protocols can enhance services in mobile ad-hoc networks, hardly any empirical data is available on the throughput and dela...