Zugl.: Rostock, Univ., Diss., 2009

Zugl.: Braunschweig, Univ., Diss., 2008

Thesis (doctoral)--Universität St. Gallen, 2000.

Techn. University, Diss., 2004--Berlin.

University, Diss., 2005--Kassel. / Download lizenzpflichtig.

Zugl.: Berlin, Techn. Univ., Diplomarbeit, 2008

This paper describes a solution which enables mobile devices to transparently access the campus network and the Internet. Different user classes are provided, and security issues are taken into account. The requirements for user machines are low, and the software is nearly maintenance-free for the network administrator after installation and configuration. / Diese Arbeit realisiert einen transparenten Zugang zum Campusnetz der TU Chemnitz und zum Internet für mobile Geräte. Dabei werden mehrere Nutzerklassen unterschieden und Sicherheitsaspekte berücksichtigt. Die Anforderungen an die Nutzerrechner sind gering, und der Aufwand für den Administrator beschränkt sich im wesentlichen auf die Installation und Konfiguration der Software.

Die Chemnitzer Linux-Tage sind eine Veranstaltung rund um das Thema Open Source. Im Jahr 2011 wurden 102 Vorträge und Workshops gehalten. Der Band enthält ausführliche Beiträge zu 12 Hauptvorträgen sowie Zusammenfassungen zu 78 weiteren Vorträgen. / The "Chemnitz Linux Days" is a conference that deals with Linux and Open Source Software. In 2011 102 talks and workshops were given. This volume contains papers of 12 main lectures and 78 abstracts (in german).

Dynamic address assignment is one of the most important features in wireless ad hoc networks if nodes should be enabled to join and to work in the network by automatically configuring all necessary settings. Different approaches have been developed throughout the last years to achieve this objective of Dynamic Address Autoconfiguration but research primarily focused on efficiency and correctness, less on security issues. Whereas Duplicate Address Detection has become reliable in commonplace scenarios, it is still relatively easy to suspend the whole network functionality in extraordinary situations within the boundaries of a Dynamic Address Configuration Protocol. In this paper, we therefore want to point out shortcomings and weaknesses in existing protocol solutions which address dynamic IP address assignment. We concentrate on a leader-based approach called ODACP and want to propose several solutions which improve the original protocol in such a way that it is safer against malicious host activities. Finally, we will demonstrate the improvements of our solution in a separate test scenario.

Zugl.: Dortmund, Techn. Univ., Diss., 2008