846 search results - page 116 / 170 » Managing heterogeneous distributed computing systems: using ... |
SWS
2006
ACM
14 years 2 months ago
2006
ACM
Single sign-on is critical for the usability of distributed systems. While there are several authentication mechanisms which support single sign-on (e.g. Kerberos and X.509), it m...
CCS
2007
ACM
14 years 2 months ago
2007
ACM
Traditional Public Key Infrastructures (PKI) have not lived up to their promise because there are too many ways to define PKIs, too many cryptographic primitives to build them wi...
JSSPP
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we address the problem of finding workload exchange policies for decentralized Computational Grids using an Evolutionary Fuzzy System. To this end, we establish a n...
SACMAT
2010
ACM
14 years 27 days ago
2010
ACM
We propose a new approach for applying Role-Based Access Control (RBAC) to methods in objects in the Java programming language. In our approach, a policy implementer (usually a de...
HPDC
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper we present 411, a password distribution system for high performance environments that provides security and scalability. We show that existing solutions such as NIS ...