132 search results - page 7 / 27 » A method for access authorisation through delegation network... |
IADIS
2003
13 years 9 months ago
2003
Firewalls are hardware and software systems that protect a network from attacks coming from the Internet. Packet filtering firewalls are efficient, fast and provide a good level o...
ADHOC
2007
13 years 7 months ago
2007
Nodes in a sensor network may be lost due to power exhaustion or malicious attacks. To extend the lifetime of the sensor network, new node deployment is necessary. In military sce...
GRID
2006
Springer
13 years 7 months ago
2006
Springer
Abstract-- Sharing data among collaborators in widely distributed systems remains a challenge due to limitations with existing methods for defining groups across administrative dom...
JNW
2008
13 years 7 months ago
2008
The rapid growth of IP-based mobile telecommunication technologies in the past few years has revealed situations where not only a single node but an entire network moves and change...
DPD
1998
13 years 7 months ago
1998
Distributed databases operating over wide-area networks such as the Internet, must deal with the unpredictable nature of the performance of communication. The response times of acc...