79 search results - page 11 / 16 » Distributed Authorization Using Delegation with Acyclic Path... |
FTDCS
1997
IEEE
15 years 1 months ago
1997
IEEE
In the paper we present an overview of Saga Security System, a security architecture in open distributed systems. An agent in Saga Security System is called a Saga Agent. The auth...
CCGRID
2006
IEEE
15 years 3 months ago
2006
IEEE
Simplifying access to and usage of large scale compute resources via the Grid is of critical importance to encourage the uptake of e-Research. Security is one aspect that needs to...
CORR
2010
Springer
14 years 9 months ago
2010
Springer
Mobile Ad hoc Networks are highly dynamic networks. Quality of Service (QoS) routing in such networks is usually limited by the network breakage due to either node mobility or ene...
SOSP
2003
ACM
15 years 6 months ago
2003
ACM
The challenge for user authentication in a global file system is allowing people to grant access to specific users and groups in remote administrative domains, without assuming ...
WISEC
2010
ACM
15 years 4 months ago
2010
ACM
The problem of localizing in-band wormhole tunnels in MANETs is considered. In an in-band wormhole attack, colluding attackers use a covert tunnel to create the illusion that two ...