828 search results - page 19 / 166 » Access Control in Location-Based Services |
ACSAC
1999
IEEE
14 years 2 months ago
1999
IEEE
In this article, we describe a new architecture providing the access control service in both ATM and IPover-ATM networks. This architecture is based on agents distributed in netwo...
SACMAT
2010
ACM
13 years 8 months ago
2010
ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
SEC
2000
13 years 11 months ago
2000
: The development of complex access control architectures raises the problem of their management. In this article, we describe an architecture providing packet filters configuratio...
WWW
2004
ACM
14 years 10 months ago
2004
ACM
As programmable mobile devices (such as high-end cellular phones and Personal Digital Assistants) became widely adopted, users ask for Internet access on-the-road. While upcoming ...
RTCSA
2007
IEEE
14 years 4 months ago
2007
IEEE
Compared to all emerging issues, privacy is probably the most prominent concern when it comes to judging the effects of a wide spread deployment of ubiquitous computing. On one ha...