443 search results - page 9 / 89 » Dynamic Authorization and Intrusion Response in Distributed ... |
SWS
2004
ACM
14 years 14 days ago
2004
ACM
Virtual Organization (VO) is a collection of users and distributed resources, in which resources are shared by users. Creating VOs is very important task in Grid computing. VOs ar...
CF
2005
ACM
13 years 9 months ago
2005
ACM
Network intrusion detection systems (NIDS) are becoming an increasingly important security measure. With rapidly increasing network speeds, the capacity of the NIDS sensor can lim...
SACMAT
2006
ACM
14 years 1 months ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
STOC
2007
ACM
14 years 7 months ago
2007
ACM
One of the main reasons of the recent success of peer to peer (P2P) file sharing systems such as BitTorrent is its built-in tit-for-tat mechanism. In this paper, we model the band...
CN
2007
13 years 7 months ago
2007
Large scale distributed systems typically have interactions among different services that create an avenue for propagation of a failure from one service to another. The failures ...