| 2004 |
| 8 | EE | Fredj Dridi,
Björn Muschall,
Günther Pernul:
Administration of an RBAC System.
HICSS 2004 |
| 2003 |
| 7 | EE | Fredj Dridi,
Björn Muschall,
Günther Pernul:
An Administration Console for the CSAP System.
CAiSE Short Paper Proceedings 2003 |
| 6 | | Fredj Dridi,
Günther Pernul:
Webocrat: Ein Bürgerportal für e-democracy.
GI Jahrestagung (2) 2003: 229-231 |
| 5 | | Fredj Dridi,
Michael Fischer,
Günther Pernul:
CSAP - An Adaptable Security Module for the E-Government System Webocrat.
SEC 2003: 301-312 |
| 4 | EE | Costas Lambrinoudakis,
Stefanos Gritzalis,
Fredj Dridi,
Günther Pernul:
Security requirements for e-government services: a methodological approach for developing a common PKI-based security policy.
Computer Communications 26(16): 1873-1883 (2003) |
| 2000 |
| 3 | EE | Wolfram Conen,
Fredj Dridi,
Eckhart Köppen:
A Secure XML/Java-Based Implementation of Auction Services for Complex Resource Allocation Problems.
WETICE 2000: 284-290 |
| 1999 |
| 2 | EE | Fredj Dridi,
Gustaf Neumann:
How to Implement Web-Based Groupware Systems Based on WebDav.
WETICE 1999: 114-119 |
| 1998 |
| 1 | | Fredj Dridi,
Gustaf Neumann:
Towards Access Control for Logical Document Structures.
DEXA Workshop 1998: 322-327 |