Table of Contents, vol 5, no 1&2, year 2012

Application of Scenario-driven Role Engineering in Knowledge Management Systems - Requirements and Implementation
Daniel Kimmig, Karlsruhe Institute of Technology, Germany
Andreas Schmidt, University of Applied Sciences, Karlsruhe, Germany
Klaus Bittner, Karlsruhe Institute of Technology, Germany
Markus Dickerhof, Karlsruhe Institute of Technology, Germany

A Scalability Analysis of an Architecture for Countering Network-Centric Insider Threats
Faisal Sibai, George Mason University, USA
Daniel Menasce ́, George Mason University, USA

Advances in Protecting Remote Component Authentication
Rainer Falk, Siemens AG Corporate Technology, Germany
Steffen Fries, Siemens AG Corporate Technology, Germany

A Privacy Preserving Solution for Webmail Systems with Searchable Encryption
Karthick Ramachandran, University of Western Ontario, Canada
Hanan Lutfiyya, University of Western Ontario, Canada
Mark Perry, University of Western Ontario, Canada

Organizing Security Patterns Related to Security and Pattern Recognition Requirements
Michaela Bunke, Center for Computing Technologies (TZI), Universität Bremen, Germany
Rainer Koschke, Center for Computing Technologies (TZI), Universität Bremen, Germany
Karsten Sohr, Center for Computing Technologies (TZI), Universität Bremen, Germany

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