This file was created by the TYPO3 extension bib --- Timezone: CEST Creation date: 2024-04-25 Creation time: 02-12-45 --- Number of references 4 inproceedings goetz2008adapt 2008 12 10 5343/2008 287-292 Although modularized protocol frameworks are flexible and adaptive to the increasing heterogeneity of networking environments, it remains a challenge to automatically compose communication stacks from protocol modules. The typical static classification into network layers or class hierarchies cannot appropriately accommodate cross-cutting changes such as overlay routing or cross-layer signaling. In this paper, we discuss how protocol composition can be driven by functionality and demand at runtime based on extensible semantic models of protocols and their execution environment. Such an approach allows to reason about the functionality and quality of automatically composed and adapted protocol compounds and it is open to existing and future protocols. https://www.comsys.rwth-aachen.de/fileadmin/papers/2008/2008-goetz-mobiarch-adapt.pdf Print Karin Anna Hummel and James P. G. Sterbenz Springer-Verlag

Tiergartenstraße 17, 69121 Heidelberg, Germany

Lecture Notes in Computer Science Proceedings of the 3rd International Workshop on Self-Organizing Systems, Vienna, Austria Vienna, Austria 3rd International Workshop on Self-Organizing Systems (IWSOS) 2008-12-10 en 978-3-540-92156-1 10.1007/978-3-540-92157-8\_27 1 StefanGötz ChristianBeckel TobiasHeer KlausWehrle inproceedings heer-2008-conext-alpha 2008 12 1 23:1--23:12 http://www.comsys.rwth-aachen.de/fileadmin/papers/2008/2008-heer-conext-alpha.pdf Print ACM

New York, NY, USA

CoNEXT '08 Proceedings of the 2008 ACM CoNEXT Conference, Madrid, Spain Madrid, Spain ACM Conext 2008 December 2008 en 978-1-60558-210-8 10.1145/1544012.1544035 1 TobiasHeer StefanGötz OscarGarcia-Morchon KlausWehrle conference 2008-heer-pisa-full 2008 6 16 1 1-7 The proliferation of broadband Internet connections has lead to an almost pervasive coverage of densely populated areas with private wireless access points. To leverage this coverage, sharing of access points as Internet uplinks among users has first become popular in communities of individuals and has recently been adopted as a business model by several companies. However, existing implementations and proposals suffer from the security risks of directly providing Internet access to strangers. In this paper, we present the P2P Wi-Fi Internet Sharing Architecture PISA, which eliminates these risks by introducing secure tunneling, cryptographic identities, and certificates as primary security concepts. Thus, PISA offers nomadic users the same security that they expect from a wired Internet connection at home. Based on its three fundamental mechanisms, PISA achieves a flexibility which opens significant advantages over existing systems. They include user mobility, anonymity, service levels with different performance and availability characteristics, and different revenue models for operators. With this combination of key features, PISA forms an essential basis for global, seamless, and secure Wi-Fi sharing for large communities. mobile_access http://www.comsys.rwth-aachen.de/fileadmin/papers/2008/2008-heer-ict-secure-wifi.pdf Print IEEE

Washington, DC, USA

Proc. of 15th International Conference on Telecommunication (ICT), St. Petersburg, Russian Federation St. Petersburg, Russian Federation 15th International Conference on Telecommunication (ICT) 16-19 June 2008 en 978-1-4244-2035-3 1 TobiasHeer StefanGötz EliasWeingaertner KlausWehrle inproceedings wessel2008GMDS 2008 665-667 German Medical Science GMS Publishing House 53. Jahrestagung der Deutschen Gesellschaft für Medizinische Informatik, Biometrie und Epidemiologie (gmds). Brückenschlag von Medizinischer Informatik, Biometrie und Epidemiologie zur Medizintechnik, Stuttgart, Germany en ChristaWeßel SandraGeisler UtaChristoph