@inproceedings{ZuehlkeKoenig, author = {Z{\"u}hlke, Mario and K{\"o}nig, Hartmut}, title = {Voting Based Bandwidth Management in Multiparty Video Conferences}, series = {Protocols and systems for interactive distributed multimedia, proceedings, Joint International Workshops on Interactive Distributed Multimedia Systems and Protocols for Multimedia Systems, IDMS PROMS 2002, Coimbra, Portugal, November 26 - 29, 2002}, booktitle = {Protocols and systems for interactive distributed multimedia, proceedings, Joint International Workshops on Interactive Distributed Multimedia Systems and Protocols for Multimedia Systems, IDMS PROMS 2002, Coimbra, Portugal, November 26 - 29, 2002}, editor = {Boavida, Fernando}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {3-540-00169-7}, language = {en} } @inproceedings{HolzMeierKoenig, author = {Holz, Thomas and Meier, Michael and K{\"o}nig, Hartmut}, title = {High-efficient intrusion detection infrastructure}, series = {Real time intrusion detection, papers presented at the RTO Information Systems Technology Panel (IST) Symposium, held in Estoril, Portugal, 27 - 28 May 2002}, booktitle = {Real time intrusion detection, papers presented at the RTO Information Systems Technology Panel (IST) Symposium, held in Estoril, Portugal, 27 - 28 May 2002}, publisher = {NATO Research and Technology Organisation}, address = {Neuilly-sur-Seine}, isbn = {92-837-0032-5}, pages = {14/1 -- 14/12}, language = {en} } @inproceedings{HolzMeierKoenig, author = {Holz, Thomas and Meier, Michael and K{\"o}nig, Hartmut}, title = {An Efficient Intrusion Detection System Design}, series = {Proceedings of the ISSA 2002 Information for Security for South-Africa 2nd Annual Conference, 10-12 July 2002, Misty Hills Country Hotel, Muldersdrift, Gauteng, South Africa}, booktitle = {Proceedings of the ISSA 2002 Information for Security for South-Africa 2nd Annual Conference, 10-12 July 2002, Misty Hills Country Hotel, Muldersdrift, Gauteng, South Africa}, pages = {12}, language = {en} } @article{HolzMeierKoenig, author = {Holz, Thomas and Meier, Michael and K{\"o}nig, Hartmut}, title = {Bausteine f{\"u}r effiziente Intrusion-Detection-Syteme}, language = {de} } @inproceedings{OpitzMielkeKoenig, author = {Opitz, Alek and Mielke, Torsten and K{\"o}nig, Hartmut}, title = {Virtual Private Components}, language = {en} } @article{LangendoerferKraemerKoenig, author = {Langend{\"o}rfer, Peter and Kraemer, Rolf and K{\"o}nig, Hartmut}, title = {Evaluation of Well-Known Protocol Implementation Techniques for Application in Wireless Networks}, series = {The Journal of Supercomputing}, volume = {20}, journal = {The Journal of Supercomputing}, number = {2}, issn = {0920-8542}, pages = {161 -- 173}, language = {en} } @inproceedings{TwarokLangendoerferKoenig, author = {Twarok, Sven and Langend{\"o}rfer, Peter and K{\"o}nig, Hartmut}, title = {Automated Derivation of ILP Implementations from SDL Specifications}, series = {Formal techniques for networked and distributed systems, FORTE 2001, IFIP TC6/WG6.1 - 21st International Conference on Formal Techniques for Networked and Distributed Systems, August 28 - 31, 2001, Cheju Island, Korea}, booktitle = {Formal techniques for networked and distributed systems, FORTE 2001, IFIP TC6/WG6.1 - 21st International Conference on Formal Techniques for Networked and Distributed Systems, August 28 - 31, 2001, Cheju Island, Korea}, editor = {Kim, Myungchul}, publisher = {Kluwer}, address = {Boston [u.a.]}, isbn = {0-7923-7470-3}, pages = {3 -- 18}, language = {en} } @inproceedings{Koenig, author = {K{\"o}nig, Hartmut}, title = {Testing of Communicating Systems XIV (TestCom 2002): Application to Internet Technologies and Services}, language = {en} } @incollection{HolzMeierKoenig, author = {Holz, Thomas and Meier, Michael and K{\"o}nig, Hartmut}, title = {High-Efficient Intrusion Detection Infrastructure}, language = {en} } @incollection{Koenig, author = {K{\"o}nig, Hartmut}, title = {Zur Entwicklung der Module "Grundlagen der Rechnernetze" und "High Performance Communication - Multimedia"}, language = {de} } @inproceedings{PopoviciMahloZuehlkeetal., author = {Popovici, Eduard and Mahlo, Ralf and Z{\"u}hlke, Mario and K{\"o}nig, Hartmut}, title = {Consistency Support for a Decentralized Management in Closed Multiparty Conferences Using SIP}, language = {en} } @inproceedings{ZuehlkeKoenig, author = {Z{\"u}hlke, Mario and K{\"o}nig, Hartmut}, title = {A Signalling Protocol for Small Closed Dynamic Multi-peer Groups}, series = {High speed networks and multimedia communications, 7th IEEE international conference, HSNMC 2004, Toulouse, France, June 30 - July 2, 2004, proceedings}, booktitle = {High speed networks and multimedia communications, 7th IEEE international conference, HSNMC 2004, Toulouse, France, June 30 - July 2, 2004, proceedings}, editor = {Mammeri, Zoubir}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {3-540-22262-6}, pages = {973 -- 984}, language = {en} } @book{LaPortaRamjeeKoenig, author = {La Porta, Tom and Ramjee, Ram and K{\"o}nig, Hartmut}, title = {Proceedings of the 12th IEEE International Conference on Network Protocols, ICNP 2004 : 4 - 8 October 2004, Berlin, Germany}, publisher = {Los Alamitos, Calif. [u.a.] : IEEE Computer Society}, isbn = {0-7695-2161-4}, language = {en} } @book{Koenig, author = {K{\"o}nig, Hartmut}, title = {Protocol Engineering : Prinzip, Beschreibung und Entwicklung von Kommunikationsprotokollen}, publisher = {Stuttgart [u.a.] : Teubner}, isbn = {3-519-00454-2}, language = {de} } @misc{MeierFlegelKoenig, author = {Meier, Michael and Flegel, Ulrich and K{\"o}nig, Hartmut}, title = {Reactive Security - Intrusion Detection, Honeypots, and Vulnerability Assessment}, series = {Praxis der Informationsverarbeitung und Kommunikation}, volume = {27}, journal = {Praxis der Informationsverarbeitung und Kommunikation}, number = {4}, pages = {186 -- 187}, language = {de} } @inproceedings{LiuKoenig, author = {Liu, Fuwen and K{\"o}nig, Hartmut}, title = {A Novel Encryption Algorithm for High Resolution Video}, language = {en} } @inproceedings{OpitzKoenig, author = {Opitz, Alek and K{\"o}nig, Hartmut}, title = {Optimizing the Access to Read-Only Data in Grid Computing}, series = {Distributed applications and interoperable systems, 5th IFIP WG 6.1 International Conference, DAIS 2005, Athens, Greece, June 15-17, 2005, proceedings}, booktitle = {Distributed applications and interoperable systems, 5th IFIP WG 6.1 International Conference, DAIS 2005, Athens, Greece, June 15-17, 2005, proceedings}, editor = {Kutvonen, Lea}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {3-540-26262-8}, pages = {206 -- 219}, language = {en} } @inproceedings{MeierSchmerlKoenig, author = {Meier, Michael and Schmerl, Sebastian and K{\"o}nig, Hartmut}, title = {Improving the efficiency of misuse detection}, series = {Detection of intrusions and malware, and vulnerability assessment, second international conference, DIMVA 2005, Vienna, Austria, July 7-8, 2005, proceedings}, booktitle = {Detection of intrusions and malware, and vulnerability assessment, second international conference, DIMVA 2005, Vienna, Austria, July 7-8, 2005, proceedings}, editor = {Julisch, Klaus}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {3-540-26613-5}, pages = {S. 188}, language = {en} } @inproceedings{LiuKoenig, author = {Liu, Fuwen and K{\"o}nig, Hartmut}, title = {Puzzle - A Novel Video Encryption Algorithm}, editor = {Dittmann, Jana and Katzenbeisser, Stefan and Uhl, Andreas}, isbn = {3-540-28791-4}, language = {en} } @inproceedings{LiuKoenig, author = {Liu, Fuwen and K{\"o}nig, Hartmut}, title = {Secure and Efficient Key Distribution for Collaborative Applications}, series = {2005 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom), 19 - 22 December 2005, San Jose, CA}, booktitle = {2005 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom), 19 - 22 December 2005, San Jose, CA}, publisher = {IEEE Operations Center}, address = {Piscataway, NJ}, isbn = {1-424-40030-9}, pages = {120 -- 130}, language = {en} } @inproceedings{LiuKoenig, author = {Liu, Fuwen and K{\"o}nig, Hartmut}, title = {Efficient Key Distribution for ClosedMeetings in the Internet}, series = {Communications and Multimedia Security, 9th IFIP TC-6 TC-11 International Conference, CMS 2005, Salzburg, Austria, September 19 - 21, 2005}, booktitle = {Communications and Multimedia Security, 9th IFIP TC-6 TC-11 International Conference, CMS 2005, Salzburg, Austria, September 19 - 21, 2005}, editor = {Dittmann, Jana}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {3-540-28791-4}, pages = {271 -- 272}, language = {en} } @inproceedings{LiuKoenig, author = {Liu, Fuwen and K{\"o}nig, Hartmut}, title = {Ein Ansatz f{\"u}r eine effiziente Schl{\"u}sselverteilung f{\"u}r kleine geschlossene Peer-Gruppen}, language = {de} } @inproceedings{RakelKoenigSchmitt, author = {Rakel, Daniel and K{\"o}nig, Hartmut and Schmitt, Jens B.}, title = {Effiziente Medienstromverteilung in geschlossenen Peer-to-Peer-Videokonferenzsystemen}, series = {Kommunikation in verteilten Systemen, Kurzbeitr{\"a}ge und Workshop der 14. GI/ITG-Fachtagung, 28. Februar - 3. M{\"a}rz 2005 in Kaiserslautern}, booktitle = {Kommunikation in verteilten Systemen, Kurzbeitr{\"a}ge und Workshop der 14. GI/ITG-Fachtagung, 28. Februar - 3. M{\"a}rz 2005 in Kaiserslautern}, editor = {M{\"u}ller, Paul}, publisher = {Ges. f{\"u}r Informatik}, address = {Bonn}, isbn = {3-88579-390-3}, pages = {159 -- 162}, language = {de} } @inproceedings{Koenig, author = {K{\"o}nig, Hartmut}, title = {Peer-to-Peer Intrusion Detection Systeme f{\"u}r den Schutz sensibler IT-Infrastrukturen}, language = {de} } @inproceedings{SchmerlMeierKoenigetal., author = {Schmerl, Sebastian and Meier, Michael and K{\"o}nig, Hartmut and Flegel, Ulrich}, title = {Simplifying Signature Engineering by Reuse}, series = {Emerging trends in information and communication security, ETRICS 2006, Freiburg, Germany, June 6 - 9, 2006 Conference, Freiburg, Germany, June 2006}, booktitle = {Emerging trends in information and communication security, ETRICS 2006, Freiburg, Germany, June 6 - 9, 2006 Conference, Freiburg, Germany, June 2006}, editor = {M{\"u}ller, G{\"u}nter}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {3-540-34640-6}, pages = {436 -- 450}, language = {en} } @inproceedings{SchmerlKoenig, author = {Schmerl, Sebastian and K{\"o}nig, Hartmut}, title = {Towards Systematic Signature Testing}, series = {19th IFIP TC6/WG6.1 International Conference, TestCom 2007, 7th International Workshop, FATES 2007, Tallin, Estonia, June 26-29, 2007, Proceedings}, booktitle = {19th IFIP TC6/WG6.1 International Conference, TestCom 2007, 7th International Workshop, FATES 2007, Tallin, Estonia, June 26-29, 2007, Proceedings}, editor = {Petrenko, Alexandre}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {3-540-73065-6}, pages = {276 -- 291}, language = {en} } @inproceedings{LiuKoenig, author = {Liu, F. and K{\"o}nig, Hartmut}, title = {Designing Security Architecture for a P2P Video Conference System}, language = {en} } @inproceedings{SchmerlRietzKoenig, author = {Schmerl, Sebastian and Rietz, Ren{\´e} and K{\"o}nig, Hartmut}, title = {Systematische Ableitung von Signaturen durch Wiederverwendung am Beispiel von Snort}, series = {Sicherheit 2008, Konferenzband der 4. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft f{\"u}r Informatik e.V.(GI), 2. - 4. April 2008 im Saarbr{\"u}cker Schloss}, booktitle = {Sicherheit 2008, Konferenzband der 4. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft f{\"u}r Informatik e.V.(GI), 2. - 4. April 2008 im Saarbr{\"u}cker Schloss}, editor = {Alkassar, Ammar}, publisher = {Ges. f{\"u}r Informatik}, address = {Bonn}, isbn = {978-3-88579-222-2}, pages = {367 -- 379}, language = {de} } @inproceedings{OpitzKoenig, author = {Opitz, Alek and K{\"o}nig, Hartmut}, title = {Predicting Free Computing Capacities on Individual Machines}, language = {en} } @article{LiuKoenigWang, author = {Liu, Fuwen and K{\"o}nig, Hartmut and Wang, W.}, title = {Designing a Security Architecture for a P2P Video Conference System}, language = {en} } @article{OpitzKoenigSzamlewska, author = {Opitz, Alek and K{\"o}nig, Hartmut and Szamlewska, Sebastian}, title = {What Does Grid Computing Cost?}, language = {en} } @misc{VogelSchmerlKoenig, author = {Vogel, Michael and Schmerl, Sebastian and K{\"o}nig, Hartmut}, title = {Analyseverlagerung in P2P-Overlaynetzen}, language = {de} } @inproceedings{KaliappanKoenigKaliappan, author = {Kaliappan, Prabhu Shankar and K{\"o}nig, Hartmut and Kaliappan, V. K.}, title = {Designing and Verifying Communication Protocols using Model Driven Architecture and Spin Model Checker}, language = {en} } @misc{CarleDresslerKemmereretal., author = {Carle, Georg and Dressler, Falko and Kemmerer, Richard A. and K{\"o}nig, Hartmut and Kruegel, Christopher and Laskov, Pavel}, title = {Network attack detection and defense - Manifesto of the Dagstuhl Perspective Workshop}, language = {en} } @inproceedings{LiuKoenig, author = {Liu, Fuwen and K{\"o}nig, Hartmut}, title = {Security Considerations on Pervasive Real-time Collaboration}, series = {IEEE 6th International Conference on Mobile Adhoc and Sensor Systems, 2009, MASS '09, 12 - 15 Oct. 2009, Macau, China}, booktitle = {IEEE 6th International Conference on Mobile Adhoc and Sensor Systems, 2009, MASS '09, 12 - 15 Oct. 2009, Macau, China}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-424-45114-2}, pages = {722 -- 727}, language = {en} } @inproceedings{SchmerlKoenigFlegeletal., author = {Schmerl, Sebastian and K{\"o}nig, Hartmut and Flegel, Ulrich and Meier, Michael and Rietz, Ren{\´e}}, title = {Systematic Signature Engineering by Re-use of Snort Signatures}, series = {Proceedings of the 24th International Annual Computer Security Applications Conference (ACSAC 2008), Anaheim, California, USA, December 2008}, booktitle = {Proceedings of the 24th International Annual Computer Security Applications Conference (ACSAC 2008), Anaheim, California, USA, December 2008}, pages = {23 -- 32}, language = {en} } @inproceedings{SchmerlVogelKoenig, author = {Schmerl, Sebastian and Vogel, Michael and K{\"o}nig, Hartmut}, title = {Cooperating Intrusion Detection Overlay Structures}, series = {4th GI/ITG KuVS Workshop on Future Internet and 2nd Workshop on Economic Traffic Management (ETM), Z{\"u}rich, Switzerland, 9 - 10. November 2009}, booktitle = {4th GI/ITG KuVS Workshop on Future Internet and 2nd Workshop on Economic Traffic Management (ETM), Z{\"u}rich, Switzerland, 9 - 10. November 2009}, language = {en} } @inproceedings{SchmerlVogelKoenig, author = {Schmerl, Sebastian and Vogel, Michael and K{\"o}nig, Hartmut}, title = {Identifying Modeling Errors in Signatures by Model Checking.}, language = {en} } @inproceedings{KaliappanKoenigSchmerletal., author = {Kaliappan, Prabhu Shankar and K{\"o}nig, Hartmut and Schmerl, Sebastian and Dong, Jin Song and Zhu, Huibiao}, title = {Model-Driven Protocol Design Based on Component Oriented Modeling}, series = {Formal methods and software engineering, proceedings 12th International Conference on Formal Engineering Methods, ICFEM 2010, Shanghai, China, November 17 - 19, 2010}, booktitle = {Formal methods and software engineering, proceedings 12th International Conference on Formal Engineering Methods, ICFEM 2010, Shanghai, China, November 17 - 19, 2010}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {978-3-642-16900-7}, pages = {613 -- 629}, language = {en} } @misc{LiuKoenig, author = {Liu, Fuwen and K{\"o}nig, Hartmut}, title = {A Survey of Video Encryption Algorithms}, language = {en} } @inproceedings{SchmerlVogelRietzetal., author = {Schmerl, Sebastian and Vogel, Michael and Rietz, Ren{\´e} and K{\"o}nig, Hartmut}, title = {Explorative Visualization of Log Data to Support Forensic Analysis and Signature Development}, series = {2010 Fifth IEEE International Workshop on Systematic Approaches to Digital Forensic Engineering (SADFE 2010), Oakland, California, USA, 20 May 2010}, booktitle = {2010 Fifth IEEE International Workshop on Systematic Approaches to Digital Forensic Engineering (SADFE 2010), Oakland, California, USA, 20 May 2010}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-424-47220-8}, pages = {109 -- 118}, language = {en} } @inproceedings{LiuKoenig, author = {Liu, Fuwen and K{\"o}nig, Hartmut}, title = {A Simple Balanced Password-Authenticated Key Agreement Protocol}, series = {Proceedings, the 10th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, TrustCom 2011, ICESS 2011, FCST 2011, Conferences, Symposiums and Workshops, 16-18 November 2011, Changsha, Hunan Province, China}, booktitle = {Proceedings, the 10th IEEE International Conference on Trust, Security and Privacy in Computing and Communications, TrustCom 2011, ICESS 2011, FCST 2011, Conferences, Symposiums and Workshops, 16-18 November 2011, Changsha, Hunan Province, China}, publisher = {IEEE Computer Society}, address = {Los Alamitos, Calif.}, isbn = {978-0-7695-4600-1}, pages = {403 -- 408}, language = {en} } @misc{KirscheDreissigKopschetal., author = {Kirsche, Michael and Dreissig, Matthias and Kopsch, Ralf and G{\"a}bler, Jan and Klauck, Ronny and Pink, Mario and Liu, Fuwen and K{\"o}nig, Hartmut}, title = {uBeeMe - Eine Plattform zur Unterst{\"u}tzung mobiler kollaborativer Anwendungen}, series = {Praxis der Informationsverarbeitung und Kommunikation : (PIK)}, volume = {34}, journal = {Praxis der Informationsverarbeitung und Kommunikation : (PIK)}, number = {1}, issn = {0930-5157}, doi = {10.1515/PIKO.2011.003}, pages = {11 -- 22}, language = {de} } @inproceedings{KaliappanKoenig, author = {Kaliappan, Prabhu Shankar and K{\"o}nig, Hartmut}, title = {An Approach to Synchronize UML-basedDesign Components for Model-Driven Protocol Development}, series = {Proceedings, 2011 34th IEEE Software Engineering Workshop, 20-21 June 2011, Limerick, Ireland}, booktitle = {Proceedings, 2011 34th IEEE Software Engineering Workshop, 20-21 June 2011, Limerick, Ireland}, publisher = {IEEE}, address = {Los Alamitos, Calif.}, isbn = {978-1-4673-0245-6}, pages = {27 -- 35}, language = {en} } @inproceedings{LiuKoenig, author = {Liu, Fuwen and K{\"o}nig, Hartmut}, title = {Cryptanalysis of a SIP Authentication Scheme}, series = {Communications and multimedia security, 12th IFIP TC 6/TC 11 international conference, CMS 2011, Ghent, Belgium, October 19-21, 2011}, booktitle = {Communications and multimedia security, 12th IFIP TC 6/TC 11 international conference, CMS 2011, Ghent, Belgium, October 19-21, 2011}, editor = {Decker, Bart De and Lapon, Jorn and Naessens, Vincent and Uhl, Andreas}, publisher = {Springer}, address = {Heidelberg [u.a.]}, isbn = {978-3-642-24711-8}, pages = {134 -- 143}, language = {en} } @misc{GaeblerKlauckSchoepkeetal., author = {G{\"a}bler, Jan and Klauck, Ronny and Sch{\"o}pke, Sebastian and K{\"o}nig, Hartmut and Werner, Martin and Roth, J{\"o}rg}, title = {Lemon Tree - Flexible Deich{\"u}berwachung mit XMPP und Cloud-Diensten}, series = {8. GI/ITG KuVS-Fachgespr{\"a}ch Ortsbezogene Anwendungen und Dienst}, journal = {8. GI/ITG KuVS-Fachgespr{\"a}ch Ortsbezogene Anwendungen und Dienst}, publisher = {Logos-Verlag}, address = {Berlin}, isbn = {978-3-8325-3041-9}, pages = {137 -- 148}, language = {de} } @misc{Koenig, author = {K{\"o}nig, Hartmut}, title = {Network Attack Detection and Defense}, series = {Praxis der Informationsverarbeitung und Kommunikation : (PIK)}, volume = {35}, journal = {Praxis der Informationsverarbeitung und Kommunikation : (PIK)}, number = {1}, issn = {0930-5157}, doi = {10.1515/pik-2012-0001}, pages = {S. 1}, language = {en} } @inproceedings{PinkPietschKoenig, author = {Pink, Mario and Pietsch, Thomas and K{\"o}nig, Hartmut}, title = {Towards a seamless mobility solution for the real world: Handover decision}, series = {Hand-over decision, International Symposium on Wireless Communication Systems 2012, August 2012, Paris, France}, booktitle = {Hand-over decision, International Symposium on Wireless Communication Systems 2012, August 2012, Paris, France}, publisher = {IEEE}, isbn = {978-1-4673-0761-1}, doi = {10.1109/ISWCS.2012.6328448}, pages = {651 -- 655}, abstract = {The increasing use of wireless networks has raised the desire to have not only a stable and good quality access to the network, but also to seamlessly change the network when moving. Various handover algorithms have been proposed to handle this situation. Unfortunately, many of these handover algorithms have only been evaluated by simulations. They do not take the wide range of mobile devices with varying system parameters into account. For the practical deployment, handover algorithms are required that adapt to various device parameters and network characteristics. In this paper we present a fuzzy-based vertical handover decision algorithm which adjusts itself to the given device and network capabilities. Starting with a discussion of handover requirements we present the algorithm and describe how it is activated in the handover process. Finally we present several experiments which evaluate the accuracy of the handover decision, the quality of service guarantees for the application, and the resource consumption.}, language = {en} } @inproceedings{PinkPietschKoenig, author = {Pink, Mario and Pietsch, Thomas and K{\"o}nig, Hartmut}, title = {An adaptive Handover decision algorithm for heterogeneous wireless networks}, series = {Mobile Wireless Middleware, Operating Systems, and Applications, 5th International Conference, Mobilware 2012, Berlin, Germany, November 13-14, 2012}, booktitle = {Mobile Wireless Middleware, Operating Systems, and Applications, 5th International Conference, Mobilware 2012, Berlin, Germany, November 13-14, 2012}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-642-36659-8}, pages = {136 -- 149}, language = {en} } @inproceedings{SchusterPaulKoenig, author = {Schuster, Franka and Paul, Andreas and K{\"o}nig, Hartmut}, title = {A Distributed Intrusion Detection System for Industrial Automation Networks}, series = {Proceedings of the 17th International Conference on Emerging Technologies \& Factory Automation, Krakau, Polen, September 2012}, booktitle = {Proceedings of the 17th International Conference on Emerging Technologies \& Factory Automation, Krakau, Polen, September 2012}, publisher = {IEEE}, isbn = {978-1-4673-4736-5}, doi = {10.1109/ETFA.2012.6489703}, pages = {1 -- 4}, abstract = {Modern automation is measured in terms of interoperability and easy administration. Introducing technology focussing on these criteria, however, induce new security risks to existing and future automation installations. Current security approaches in automation do not keep pace with the rising security challenges. Prevalent in automation is the use of access control to protect the system from malicious activity, such as extern attacks. Means to inspect the automation traffic to identify attacks that already have overcome access control or are initiated from inside the automation system are not available, yet. For filling this gap, we investigate in the application of intrusion detection techniques on industrial automation. In this paper, we present the current state of an intrusion detection system tailored to the analysis of operation down to traffic between automation devices on field layer.}, language = {en} } @inproceedings{KaliappanKoenig, author = {Kaliappan, Prabhu Shankar and K{\"o}nig, Hartmut}, title = {On the Formalization of UML Activities for Component-Based Protocol Design Specifications}, series = {Theory and practice of computer science, SOFSEM 2012, 38th Conference on Current Trends in Theory and Practice of Computer Science, Špindlerův Ml{\´y}n, Czech Republic, January 21 - 27, 2012}, booktitle = {Theory and practice of computer science, SOFSEM 2012, 38th Conference on Current Trends in Theory and Practice of Computer Science, Špindlerův Ml{\´y}n, Czech Republic, January 21 - 27, 2012}, editor = {Katzenbeisser, Stefan}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {978-3-642-27659-0}, pages = {479 -- 491}, abstract = {This book constitutes the refereed proceedings of the 38th Conference on Current Trends in Theory and Practice of Computer Science, SOFSEM 2012, held in Špindlerův Ml{\´y}n, Czech Republic, in January 2012. The 43 revised papers presented in this volume were carefully reviewed and selected from 121 submissions. The book also contains 11 invited talks, 10 of which are in full-paper length. The contributions are organized in topical sections named: foundations of computer science; software and Web engineering; cryptography, security, and verification; and artificial intelligence.}, language = {en} } @book{Koenig, author = {K{\"o}nig, Hartmut}, title = {Protocol Engineering}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {978-3-642-29144-9}, pages = {XV, 525}, language = {en} } @inproceedings{PaulSchusterKoenig, author = {Paul, Andreas and Schuster, Franka and K{\"o}nig, Hartmut}, title = {Towards the Protection of Industrial Control Systems - Conclusions of a Vulnerability Analysis of Profinet IO}, series = {Detection of Intrusions and Malware, and Vulnerability Assessment, 10th International Conference, DIMVA 2013, Berlin, Germany, July 18-19, 2013, proceedings}, booktitle = {Detection of Intrusions and Malware, and Vulnerability Assessment, 10th International Conference, DIMVA 2013, Berlin, Germany, July 18-19, 2013, proceedings}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {978-3-642-39234-4}, pages = {160 -- 176}, language = {en} }