1517 search results - page 9 / 304 » Time and Location Based Services with Access Control |
ACSAC
2009
IEEE
14 years 19 days ago
2009
IEEE
Abstract--Current Network Access Control (NAC) technologies manage the access of new devices into a network to prevent rogue devices from attacking network hosts or services. Typic...
SIGCOMM
2010
ACM
13 years 8 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
DEBS
2008
ACM
13 years 10 months ago
2008
ACM
Two convincing paradigms have emerged for achieving scalability in widely distributed systems: publish/subscribe communication and role-based, policy-driven control of access to t...
ICPP
2002
IEEE
14 years 1 months ago
2002
IEEE
Multicast/broadcast is an important service primitive in networks. The IEEE 802.11 multicast/broadcast protocol is based on the basic access procedure of Carrier Sense Multiple Ac...
DBSEC
2010
13 years 10 months ago
2010
The use of location based services has increased significantly over the last few years. However, location information is only sparsely used as a security mechanism. One of the reas...