La sécurité des systèmes d'information devient un enjeu préoccupant pour les organisations tant publiques que privées, car de tels systèmes sont pour la plupart universellement accessibles à partir de navigateurs Web. Parmi tous les aspects liés à la sécurité des systèmes d'information, c'est celui de la sécurité fonctionnelle qui est étudié dans cette thèse sous l'angle de la mise en œuvre de politiques de contrôle d'accès dans une architecture orientée services. L'élément de base de la solution proposée est un modèle générique qui introduit les concepts essentiels pour la conception de gestionnaires d'exécution de politiques de contrôle d'accès et qui établit une séparation nette entre le système d'information et les mécanismes de contrôl...
AbstractWeb services represent a challenge and an opportunity for organizations wishing to expose pr...
Access control allows one to specify a part of the security Policy of an IS (information system). An...
Access control is of major importance in nowadays information systems which are open, multi-domains ...
Nowadays information systems are, more than ever, available through Web browsers. Therefore, they be...
La sécurité est un élément crucial dans le développement d'un système d'information. On ne peut pas ...
Security is a key aspect in information systems (IS) development. One cannot build a bank IS without...
The evolution of classical information systems has introduced new technologies and services forinfor...
Security is a critical concern for any information system. Security properties such as confidentiali...
International audienceSecurity is a key-challenge for software engineering, especially when consider...
Access control is a mechanism which defmes and controls the privileges of users in a system. Nowaday...
Web services represent a challenge and an opportunity for organizations wishing to expose product an...
[[abstract]]It is very important to integrate business processes rapidly in the current competitive ...
The main objective of this thesis is to define a high level logical language that can express comple...
Access control systems are widely used means for the protection of computing systems. They are defin...
Security services in a multi-user environment are often based on access control mechanisms. Static a...
AbstractWeb services represent a challenge and an opportunity for organizations wishing to expose pr...
Access control allows one to specify a part of the security Policy of an IS (information system). An...
Access control is of major importance in nowadays information systems which are open, multi-domains ...
Nowadays information systems are, more than ever, available through Web browsers. Therefore, they be...
La sécurité est un élément crucial dans le développement d'un système d'information. On ne peut pas ...
Security is a key aspect in information systems (IS) development. One cannot build a bank IS without...
The evolution of classical information systems has introduced new technologies and services forinfor...
Security is a critical concern for any information system. Security properties such as confidentiali...
International audienceSecurity is a key-challenge for software engineering, especially when consider...
Access control is a mechanism which defmes and controls the privileges of users in a system. Nowaday...
Web services represent a challenge and an opportunity for organizations wishing to expose product an...
[[abstract]]It is very important to integrate business processes rapidly in the current competitive ...
The main objective of this thesis is to define a high level logical language that can express comple...
Access control systems are widely used means for the protection of computing systems. They are defin...
Security services in a multi-user environment are often based on access control mechanisms. Static a...
AbstractWeb services represent a challenge and an opportunity for organizations wishing to expose pr...
Access control allows one to specify a part of the security Policy of an IS (information system). An...
Access control is of major importance in nowadays information systems which are open, multi-domains ...