Christian Broser

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The use of roles in Identity Management Infrastructures (IdMI) has proven to be a solution for reorganising and securing access structures of employees. The definition of enterprise-wide roles is one of the most challenging and costly tasks during role development projects. It needs to be carried out on the basis of a predefined Role Development Methodology(More)
More and more companies are realising that business is best carried out in project-based virtual alliances and are intensively networking and collaborating with partner companies. This requires convergent, adaptive, and interoperable IT environments ready to support flexible, loosely coupled networked enterprises, anywhere, anytime-regardless of(More)
Collaborative networks represent a promising paradigm for companies to counter actual challenges in a globalized world. However, such networks bring along additional risks regarding information security and privacy which may lead to compliance violations. In this paper stakeholders and respective information security management requirements regarding(More)
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