Universität Hamburg
Vogt-Kölln-Str. 30
D-22527 Hamburg
Research Interest
Security Models and Policy Languages
Role-Based Access Control
Authorization Management
Authorization Constraints
Additional Interest:
Formal Methods
Cryptography
Applied Software Security
OS Security, Unix
Research Project
Organizational Control Architecture (ORKA): From static rights management to dynamic organization-based control.
The goal of ORKA is to develop a fine-grained authorization architecture
that goes together with enterprise IT infrastructures including workflow
environments and service oriented architectures. We strive for combining policy
validation capabilities, ability to enforce a wide range of organizational
control principles in a direct, elegant and concise way, and suitability for
daily use in an enterprise setting.
For more information click the logo:
Theses
Offered:
I offer topics in the field of access
control and security policies;
in particular access control models, security policy
modeling, security policy languages, and authorization management.
If you are interested or have any questions, don't hesitate, send
me an e-mail.
Ongoing:
Diploma thesis: Entwurf und Implementierung eines Übersetzers für eine Zugriffskontrollsprache nach XACML (by R. Illig)
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