1677 search results - page 315 / 336 » A distributed security scheme for ad hoc networks |
MOBIQUITOUS
2005
IEEE
14 years 1 months ago
2005
IEEE
Broadcast authentication is a critical security service in sensor networks; it allows a sender to broadcast messages to multiple nodes in an authenticated way. µTESLA and multi-l...
ESOP
2008
Springer
13 years 9 months ago
2008
Springer
In an optimistic approach to security, one can often simplify protocol design by relying on audit logs, which can be analyzed a posteriori. Such auditing is widely used in practice...
POLICY
2007
Springer
14 years 1 months ago
2007
Springer
We present a discretionary access control framework that can be used to control a principal’s ability to link information from two or more audit records and compromise a user’...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— As the commercial success of the IEEE 802.11 protocol has made wireless infrastructure widely deployed, user organizations are increasingly concerned about the new vulnerabilit...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
The paper describes a Non-Intrusive IP traceback scheme which uses sampled traffic under non-attack conditions to build and maintains caches of the valid source addresses transiti...