947 search results - page 132 / 190 » Information Security in Mobile Databases |
GIS
2003
ACM
15 years 1 days ago
2003
ACM
Location-Based Services (LBSs) utilize information about users' locations through location-aware mobile devices to provide services, such as nearest features of interest, the...
SOFSEM
1998
Springer
14 years 3 months ago
1998
Springer
Abstract. Based on the specific characteristics of electronic commerce (ECommerce) requirements for an adequate system support, this contribution gives an overview of the respectiv...
IWCMC
2009
ACM
14 years 5 months ago
2009
ACM
This paper proposes a dynamic trust establishment protocol that enables the nodes of an ad hoc network to establish security associations among each other in a distributed and pee...
ICS
2003
Tsinghua U.
14 years 4 months ago
2003
Tsinghua U.
We describe the architecture for a single-chip aegis processor which can be used to build computing systems secure against both physical and software attacks. Our architecture ass...
JSS
2000
13 years 10 months ago
2000
Rapid advances in mobile communication technology have spawned many new mobile applications. A key element in many of these systems is the need to distribute real-time information...