Authorization and Access Control in IRO-DB. - Wolfgang Eßmayr; Fritz Kastner; Günther Pernul; Stefan Preishuber; A Min Tjoa (ICDE, 1996)

The security architecture of IRO-DB. - Wolfgang Eßmayr; Fritz Kastner; Günther Pernul; A Min Tjoa (SEC, 1996)

Access Controls by Object-Oriented Concepts. - Wolfgang Eßmayr; Günther Pernul; A Min Tjoa (DBSec, 1997)

Using Role-Templates for Handling Recurring Role Structures. - Wolfgang Eßmayr; Elisabeth Kapsammer; Roland R. Wagner; A Min Tjoa (DBSec, 1998)

Enterprise-Wide Security Administration. - Wolfgang Eßmayr; Elisabeth Kapsammer; Roland R. Wagner; Günther Pernul; A Min Tjoa (DEXA Workshop, 1998)

Meta-data for Enterprise Wide Security Administration. - Wolfgang Eßmayr; A Min Tjoa; Roland R. Wagner; Elisabeth Kapsammer (MD, 1999)

Fine Grained Replication in Distributed Databases: A Taxonomy and Practical Considerations. - Edgar R. Weippl; Wolfgang Eßmayr (DEXA, 2000)

Mobile Database Agents for Building Data Warehouses. - Edgar R. Weippl; Jörn Altmann; Wolfgang Eßmayr (DEXA Workshop, 2000)

Identity Mapping: An Approach to Unravel Enterprise Security Management Policies. - Wolfgang Eßmayr; Edgar R. Weippl (SEC, 2000)

A Framework for Supporting Interoperability of Data Warehouse Islands Using XML. - Oscar Mangisengi; Johannes Huber; Christian Hawel; Wolfgang Eßmayr (DaWaK, 2001)

Topic Maps - An Enabling Technology for Knowledge Management. - Knud Steiner; Wolfgang Eßmayr; Roland R. Wagner (DEXA Workshop, 2001)

Applicability of HCI research to e government applications. - Felix Kossak; Wolfgang Eßmayr; Werner Winiwarter (ECIS, 2001)

Reusable Components for Developing Security-Aware Application. - Stefan Probst; Wolfgang Eßmayr; Edgar R. Weippl (ACSAC, 2002)

Towards authentication using mobile devices. - Edgar R. Weippl; Wolfgang Eßmayr; F. Gruber; W. Stockner; T. Trenker (Communications and Multimedia Security, 2002)

CoSMo: An Approach Towards Conceptual Security Modeling. - Christine Artelsmair; Wolfgang Eßmayr; Peter Lang; Roland R. Wagner; Edgar R. Weippl (DEXA, 2002)

P2P Knowledge Management: an Investigation of the Technical Architecture and Main Processes. - Oscar Mangisengi; Wolfgang Eßmayr (DEXA Workshops, 2003)

XML-Based OLAP Query Processing in a Federated Data Warehouses. - Oscar Mangisengi; Wolfgang Eßmayr; Johannes Huber; Edgar R. Weippl (ICEIS (1), 2003)

A New Approach To Secure Federated Information Bases Using Agent Technology. - Edgar R. Weippl; Wolfgang Eßmayr; Ludwig Klug (J. Database Manag., 2003)

Personal Trusted Devices for Web Services: Revisiting Multilevel Security. - Edgar R. Weippl; Wolfgang Eßmayr (Mob. Networks Appl., 2003)

Role-Based Access Controls: Status, Dissemination, and Prospects for Generic Security Mechanisms. - Wolfgang Eßmayr; Stefan Probst; Edgar R. Weippl (Electron. Commer. Res., 2004)