Computer Networks and Internet

Dipl.-Inf. Andreas Klenk

Affiliations: University of Tübingen /  Computer Networks and Internet Technische Universität München /  Network Architectures and Services Tel. (++49) 7071 / 29-70535 Fax (++49) 7071 / 29-5220 klenk@net.in.tum.de

Research Interests

• Negotiation and Adaptation for Distributed Applications

Thesis Topics

Available upon request

Software Releases

• pam_xacml available at sourceforge pam_xacml provides XACML support for many existing pam enabled applications and does not require changes to the code. XACML authorization with pam_xacml can simply be enabled through the pam configuration.
• NAT Tester Find out what your NAT/Firewall at your DSL router at home is capable of. Participate in a field test to determine the behaviour of your Network Address Translators (NAT).

Past Projects

• SASCO: Situated Autonomic Service Control
• SEMOBIS: Semantically Oriented Software Engineering for Mobile Information Systems in an Entrepreneurial/Business Context
• ScaleNet: Scalable, efficient and flexible next generation converged mobile, wireless and fixed access networks
• HISTORY: Highspeed network monitoring and analysis
• 3GET: 3G Evolving Technologies

Publications (Bibtex)

• Autonomic Service Control in Next Generation Networks
  Michael Kleis, Andreas Klenk, Benoit Radier, Sanaa Elmoumouhi, Georg Carle, and Mikael Salaun.
  International Journal On Advances in Intelligent Systems, pages 58-73, June 2009.
  
• Secure Stateless Trust Negotiation
  Andreas Klenk, Georg Carle, Benoit Radier, and Mikael Salaun
  IFIP Network and Service Security Conference, Paris, France, June 2009
  
• Preventing Identity Theft with Electronic Identity Cards and the Trusted Platform Module
  Andreas Klenk, Holger Kinkelin, Christoph Eunicke, and Georg Carle
  EUROSEC '09: Proceedings of the Second European Workshop on System Security
  
• Pluggable Authorization and Distributed Enforcement with pam_xacml
  Andreas Klenk, Tobias Heide, Benoit Radier, Mikael Salaun, and Georg Carle
  KIVS 2009
  
• Behavior and Classification of NAT Devices and Implications for NAT Traversal
  Andreas Mueller, Andreas Klenk, and Georg Carle.
  IEEE Network, pages 14-19, September 2008.
  
• On the Applicability of Knowledge Based NAT-Traversal for Home Networks
  Andreas Mueller, Andreas Klenk, and Georg Carle.
  In Proceedings of IFIP Networking 2008 Singapore. Springer.
  
• Toward Autonomic Service Control in Next Generation Networks
  Andreas Klenk, Michael Kleis, Benoit Radier, Sanaa Elmoumouhi, Georg Carle, and Michael Salaun
  In Proceedings of The Fourth International Conference on Autonomic and Autonomous Systems, ICAS 2008, pages 198-204, Gosier, Guadeloupe, 2008. IEEE. (Best Paper Award)
  
• Automated Trust Negotiation in Autonomic Environments
  Andreas Klenk, Frank Petri, Benoit Radier, Mikael Salaun, and Georg Carle
  In Self-Organizing Systems, Second International Workshop, IWSOS 2007, volume 4725 of Lecture Notes in Computer Science, pages 272-279, The Lake District, UK, September 2007. Springer
  
• An architecture for autonomic security adaptation
  A. Klenk, H. Niedermayer, M. Masekowsky, G.Carle
  Journal Annals of the Telecommunications, 61(9/10), September 2006
  
• The Networking Perspective of Security Performance - a Measurement Study
  H. Niedermayer, A. Klenk, G. Carle
  13th GI/ITG Conference on Measurement, Modeling, and Evaluation of Computer and Communication Systems, MMB 2006, Nürnberg, Germany, March 2006
  
• ESAF - an Extensible Security Adaptation Framework
  A.Klenk, M. Masekowsky, H. Niedermayer, G. Carle
  10th Nordic Workshop on Secure IT-systems, Tartu, Estonia, October 2005
  
• Path Coupled Accounting Mechanisms for "All IP Networks"
  A.Klenk, P. Schlicker, A. Fessi, R. Kühne, C. Fan, F. Dressler, G. Carle
  Sixth IEE International Conference on 3G & Beyond, London, UK, November 2005
  
• Architecture for a Service-oriented and Convergent Charging in 3G Mobile Networks and Beyond
  R. Kühne, U. Reimer, F. Dressler, C. Fan, A. Fessi, A. Klenk, G. Carle
  Sixth IEE International Conference on 3G & Beyond, London, UK, November 2005
  
• Path-coupled Signaling for Dynamic Metering Configuration in IP-based Networks
  F. Dressler, A. Klenk, A. Fessi, G. Carle
  Proceedings of 2005 Networking and Electronic Commerce Research Conference (NAEC 2005), Riva Del Garda, Italy, October 2005
  
• Framework for Metering NSLP
  Internet Draft, draft-fessi-nsis-m-nslp-framework-01.txt, February 2005
  A. Fessi, C. Kappler, C. Fan, F. Dressler, A. Klenk
  
• Securing Ad hoc Routing Protocols
  F. Kargl, S. Schlott, A. Klenk, A. Geiss, M. Weber
  30th Euromicro Conference, Rennes, Sept. 2004
  
• Advanced Detection of Selfish or Malicious Nodes in Ad hoc Networks
  F. Kargl, A. Klenk, S. Schlott, M. Weber
  Proceedings of 1st European Workshop on Security in Ad-Hoc and Sensor Networks (ESAS 2004), Springer Lecture Notes in Computer Science, Heidelberg, Sept. 2004
  
• Sensors for Detection of Misbehaving Nodes in MANETs
  F. Kargl, A. Klenk, M. Weber, S. Schlott
  Detection of Intrusion and Malware & Vulnerability Assessment (DIMVA 2004), Lecture Notes in Informatics, Vol. 46, Dortmund, July 2004
  
• Mobile Intrusion Detection in Mobilen Ad hoc Netzwerken A. Klenk
  Diploma Thesis to obatin the degree "Diplom Informatiker"
  

Thesis Students