Peter Trommler

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The development of complex distributed applications running on heterogeneous computer networks raises the strong demand for eeective observation and control, i.e., for the management of the entire system behavior. Distributed systems create a new class of requirements especially in the areas of installation, consistent connguration, fault detection, and(More)
  • J L Abad-Peiro, H Debar, +5 authors Tokyo Zurich
  • 1999
LIMITED DISTRIBUTION NOTICE This report will be distributed outside of IBM up to one year after the IBM publication date. Abstract A key issue in authorization services and computer security in general is the deenition of security policies 1]. To help deene security policies we have developed a new policy language for authorization systems (PLAS), and a(More)
Die Online-Fachbuchhandlung beck-shop.de ist spezialisiert auf Fachbücher, insbesondere Recht, Steuern und Wirtschaft. Im Sortiment finden Sie alle Medien (Bücher, Zeitschriften, CDs, eBooks, etc.) aller Verlage. Ergänzt wird das Programm durch Services wie Neuerscheinungsdienst oder Zusammenstellungen von Büchern zu Sonderpreisen. Der Shop führt mehr als 8(More)
For different reasons most African countries have a poor public healthcare system compared to developed countries. Despite an increasing number of patients they often lack skilled health workers as well as basic medical equipment. This paper focuses on the development of an affordable and sustainable system for medical device regulations to provide safe,(More)
Zusammenfassung Angriffe gegen das Online-Banking richten sich meist gegen den Rechner des Benutzers, sodass externe Geräte zum Schutz von Transaktionen verwendet wer-den. In diesem Beitrag wird das Nürnberger Anti-Phishing Device vorgestellt, das eine sichere Um-gebung für die Erstellung digital unterschriebender Transaktionszusammenfassungen umsetzt.(More)
Lausanne, EPFL 2001 ii iii Acknowledgements Well, that was an adventure! This thesis would not have been possible without the guidance of my supervisor, Dr. Refik Molva. His knowledge not only of what constitutes sufficient evidence of a claim, but also of navigating the labyrinth of rules for studies that spanned three universities, two countries, and a(More)