Sciweavers

SEC
2000
13 years 5 months ago
Improving Packet Filters Management through Automatic and Dynamic Schemes
: The development of complex access control architectures raises the problem of their management. In this article, we describe an architecture providing packet filters configuratio...
Olivier Paul, Maryline Laurent
SEC
2000
13 years 5 months ago
A Context-Sensitive Access Control Model and Prototype Implementation
: Role-based access control associates roles with privileges and users with roles. Changes to these associations are infrequent and explicit. This may not reflect business requirem...
Damian G. Cholewka, Reinhardt A. Botha, Jan H. P. ...
IWFM
2000
167views Formal Methods» more  IWFM 2000»
13 years 5 months ago
An Algebraic Basis for Specifying and Enforcing Access Control in Security Systems
Security services in a multi-user environment are often based on access control mechanisms. Static of an access control policy can be formalised using abstract algebraic models. W...
Claus Pahl
DBSEC
2000
112views Database» more  DBSEC 2000»
13 years 5 months ago
Coordinating Policy for Federated Applications
Abstract At the start of its present term of office in 1997 the UK government published a planning document promising ubiquitous access to Electronic Health Records (EHRs) held wit...
Ken Moody
IKE
2003
13 years 5 months ago
Access Control System Using Web Services for XML Messaging Systems
We describe the design of an Access Control System using Web Services for information and content management. In this paper we described the solution for control mechanism of the ...
Ali Kaplan, Ahmet E. Topcu, Marlon E. Pierce, Geof...
SEC
2004
13 years 5 months ago
Interactive Access Control for Web Services
Business Processes for Web Services (BPEL4WS) are the new paradigms for lightweight enterprise integration. They cross organizational boundaries and are provided by entities that s...
Hristo Koshutanski, Fabio Massacci
PDCN
2004
13 years 5 months ago
Quality-of-service provisioning system for multimedia transmission in IEEE 802.11 wireless lans
IEEE 802.11, the standard of wireless local area networks (WLANs), allows the coexistence of asynchronous and time-bounded traffic using the distributed coordination function (DCF)...
Joseph Deng, Hsu-Chun Yen
FLAIRS
2003
13 years 5 months ago
A Possibilistic Logic Encoding of Access Control
This paper proposes a modelling of information security policies in the framework of possibilistic logic. Our modelling is based on the concept of roles associated with users. Acc...
Salem Benferhat, Rania El Baida, Fréd&eacut...
ISSA
2004
13 years 5 months ago
A Logic-Based Access Control Approach For Web Services
Web Services technology enables organisations to exploit software as a service. Services are accessed by method invocations. Method interfaces are described and published, and may...
Marijke Coetzee
ISSA
2004
13 years 5 months ago
An Investigation Into Access Control For Mobile Devices
Mobile devices, such as mobile phones, are becoming multi-purpose devices. These devices are capable of storing data as well as running custom applications. As more people adopt t...
Stephen Perelson