M.Sc. Comp. Science  Hannah Lee

Contact Details

M.Sc.  Hannah Lee

Tel.: +49 40 42883 - 2042
Room: F-633

Office Address 

Universität Hamburg
Vogt-Kölln-Str. 30
D-22527 Hamburg

Project Affiliation

R4eGov: Towards e-Administration in the large

Research Interests

• Rights Management for Distributed Systems
• Modeling Authorization Constraints:
• Separation of duties
• Delegation of rights
• Revocation of rights
• Web-Service Security
• Role-Based Access Control

Publications

• Hannah K. Lee. Unraveling Decentralized Authorization for Multi-domain Collaborations, 2nd IEEE TrustCol-2007, White Plains, NY, USA, Nov. 2007 (PDF).
• Hannah K. Lee and Heiko Luedemann. A Lightweight Decentralized Authorization Model for Inter-domain Collaborations, 2007 ACM Workshop on Secure Web-Services (SWS’07), Fairfax, Virginia, USA, Nov. 2007 (PDF).