Sandra Wortmann

According to our database, Sandra Wortmann authored at least 6 papers between 2004 and 2013.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2013

Ansätze kompositionaler und zustandsbasierter Zugriffskontrolle für Web-basierte Umgebungen.

Sandra Wortmann

PhD thesis, 2013

2007

A Trust- and Property-based Access Control Model.

Joachim Biskup, Julia Hielscher, Sandra Wortmann

Proceedings of the 3rd International Workshop on Security and Trust Management, 2007

Towards Secure Execution Orders for CompositeWeb Services.

Joachim Biskup, Barbara Carminati, Elena Ferrari, Frank Müller, Sandra Wortmann

Proceedings of the 2007 IEEE International Conference on Web Services (ICWS 2007), 2007

2005

Time dependent trust structures.

Barbara Sprick, Sandra Wortmann

Comput. Syst. Sci. Eng., 2005

2004

Dynamically Changing Trust Structure in Capability Based Access Control Systems.

Sandra Wortmann, Barbara Sprick, Christoph Kobusch

Proceedings of the Trust and Privacy in Digital Business, First International Conference, 2004

Towards a credential-based implementation of compound access control policies.

Joachim Biskup, Sandra Wortmann

Proceedings of the 9th ACM Symposium on Access Control Models and Technologies, 2004