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EUROPKI
2005
Springer
14 years 2 months ago
Development of a Flexible PERMIS Authorisation Module for Shibboleth and Apache Server
This paper describes the development of a flexible Role Based Access Control (RBAC) authorisation module – the Shibboleth and Apache Authorisation Module (SAAM) which is based on...
Wensheng Xu, David W. Chadwick, Sassa Otenko
MEDES
2010
ACM
13 years 3 months ago
Negotiating and delegating obligations
In this paper, we describe a security model where users are allowed to control their obligations partially or totally, depending on the security policy. The main motivation of our...
Meriam Ben-Ghorbel-Talbi, Frédéric C...
SACMAT
2003
ACM
14 years 1 months ago
PBDM: a flexible delegation model in RBAC
Role-based access control (RBAC) is recognized as an efficient access control model for large organizations. Most organizations have some business rules related to access control...
Xinwen Zhang, Sejong Oh, Ravi S. Sandhu
CCS
2001
ACM
14 years 1 months ago
Flexible authentication of XML documents
XML is increasingly becoming the format of choice for information exchange on the Internet. As this trend grows, one can expect that documents (or collections thereof) may get qui...
Premkumar T. Devanbu, Michael Gertz, April Kwong, ...
CCS
2007
ACM
14 years 2 months ago
Shunting: a hardware/software architecture for flexible, high-performance network intrusion prevention
Stateful, in-depth, inline traffic analysis for intrusion detection and prevention is growing increasingly more difficult as the data rates of modern networks rise. Yet it remai...
José M. González, Vern Paxson, Nicho...