1057 search results - page 31 / 212 » Type-Based Distributed Access Control |
IFIPTM
2010
13 years 5 months ago
2010
Enforcing complex policies that span organizational domains is an open challenge. Current work on SOA policy enforcement splits security in logical components that can be distribut...
RTCSA
2005
IEEE
14 years 1 months ago
2005
IEEE
Large-scale distributed systems, such as ubiquitous computing environments, require a service delivery mechanism in order to keep track of the vast set of services offered and mak...
COMSWARE
2008
IEEE
13 years 9 months ago
2008
IEEE
Abstract-- This paper presents a proposal for group membership and access control services for JXTA, both based on the principle of self-organization and collaboration of peer grou...
ECEASST
2008
13 years 7 months ago
2008
: We study directed bigraph with negative ports, a bigraphical framework for representing models for distributed, concurrent and ubiquitous computing. With respect to previous vers...
CONTEXT
2003
Springer
14 years 19 days ago
2003
Springer
In conventional security systems, protected resources such as documents, hardware devices and software applications follow an On/Off access policy. On, allows to grant access and ...