1446 search results - page 6 / 290 » Network Access Control (NAC) |
CDC
2008
IEEE
14 years 5 months ago
2008
IEEE
— There has been much recent interest in protocol design for wireless networks based on maximizing a network utility function. A significant advance in recent years is the obser...
SACMAT
2003
ACM
14 years 4 months ago
2003
ACM
We investigate the cost of changing access control policies dynamically as a response action in computer network defense. We compare and contrast the use of access lists and capab...
COMCOM
2008
13 years 11 months ago
2008
In this paper, we address the rate control, the Medium Access Control (MAC) and the routing problem for cooperative Vehicular Ad-Hoc Network (VANET) in the framework of cross-laye...
ADHOC
2006
13 years 11 months ago
2006
Most ad hoc networks do not implement any network access control, leaving these networks vulnerable to resource consumption attacks where a malicious node injects packets into the ...
TWC
2008
13 years 10 months ago
2008
It is a challenging task for multi-hop wireless networks to support multimedia applications with quality-ofservice (QoS) requirements. This letter presents a joint crosslayer optim...