188 search results - page 33 / 38 » Virtualized in-cloud security services for mobile devices |
MOBISYS
2009
ACM
14 years 6 months ago
2009
ACM
In this work, we study the security of public WLAN-based positioning systems. Specifically, we investigate the Skyhook positioning system, available on PCs and used on a number of...
CCS
2010
ACM
13 years 4 months ago
2010
ACM
GPS-enabled mobile devices are a quickly growing market and users are starting to share their location information with each other through services such as Google Latitude. Locati...
CIA
1999
Springer
13 years 10 months ago
1999
Springer
When we communicate with others in a most primitive way like face-to-face conversation, we normally gather at a common physical place. This physical constraint has been recognized ...
LOCA
2009
Springer
14 years 5 days ago
2009
Springer
Outdoor location-based services are now prevalent due to advances in mobile technology and GPS. Indoors, however, even coarse location remains unavailable. Bluetooth has been ident...
USITS
2001
13 years 7 months ago
2001
Ubiquitous access to sophisticated internet services from diverse end devices across heterogeneous networks requires the injection of additional functionality into the network to ...