Ulrich Flegel

Ulrich Flegel, Evangelos P. Markatos, William Robertson (Eds.): Detection of Intrusions and Malware, and Vulnerability Assessment - 9th International Conference, DIMVA 2012, Heraklion, Crete, Greece, July 26-27, 2012, Revised Selected Papers. Lecture Notes in Computer Science 7591, Springer 2013, isbn 978-3-642-37299-5

Ulrich Flegel: Reactive Security. it - Information Technology 54(2): 51-52 (2012)

Ulrich Flegel, Michael Meier: Modeling and Describing Misuse Scenarios Using Signature-Nets and Event Description Language. it - Information Technology 54(2): 71-81 (2012)

Ganna Monakova, Cristina Severin, Achim D. Brucker, Ulrich Flegel, Andreas Schaad: Monitoring Security and Safety of Assets in Supply Chains. Future Security 2012: 9-20

Asadul K. Islam, Malcolm Corney, George M. Mohay, Andrew Clark, Shane Bracher, Tobias Raub, Ulrich Flegel: Detecting Collusive Fraud in Enterprise Resource Planning Systems. IFIP Int. Conf. Digital Forensics 2011: 143-153

Ulrich Flegel, Johannes Hoffmann, Michael Meier: Cooperation enablement for centralistic early warning systems. SAC 2010: 2001-2008

Asadul K. Islam, Malcolm Corney, George M. Mohay, Andrew Clark, Shane Bracher, Tobias Raub, Ulrich Flegel: Fraud Detection in ERP Systems Using Scenario Matching. SEC 2010: 112-123

Ulrich Flegel, Julien Vayssière, Gunter Bitz: A State of the Art Survey of Fraud Detection Technology. Insider Threats in Cyber Security 2010: 73-84

Ulrich Flegel, Florian Kerschbaum, Philip Miseldine, Ganna Monakova, Richard Wacker, Frank Leymann: Legally Sustainable Solutions for Privacy Issues in Collaborative Fraud Detection. Insider Threats in Cyber Security 2010: 139-171

Ulrich Flegel, Oliver Raabe, Richard Wacker: Technischer Datenschutz für IDS und FDS durch Pseudonymisierung. Datenschutz und Datensicherheit 33(12): 735-741 (2009)

Ulrich Flegel, Eric Filiol: Editorial. Journal in Computer Virology 5(2): 89 (2009)

Luca Compagna, Ulrich Flegel, Volkmar Lotz: Towards Validating Security Protocol Deployment in the Wild. COMPSAC (2) 2009: 434-438

Martin Apel, Joachim Biskup, Ulrich Flegel, Michael Meier: Towards Early Warning Systems - Challenges, Technologies and Architecture. CRITIS 2009: 151-164

Ulrich Flegel, Danilo Bruschi (Eds.): Detection of Intrusions and Malware, and Vulnerability Assessment, 6th International Conference, DIMVA 2009, Como, Italy, July 9-10, 2009. Proceedings. Lecture Notes in Computer Science 5587, Springer 2009, isbn 978-3-642-02917-2

Sebastian Schmerl, Hartmut König, Ulrich Flegel, Michael Meier, René Rietz: Systematic Signature Engineering by Re-use of Snort Signatures. ACSAC 2008: 23-32

Marc Dacier, Ulrich Flegel, Ralph Holz, Norbert Luttenberger: 08102 Working Group -- Intrusion and Fraud Detection for Web Services. Network Attack Detection and Defense 2008

Philip Miseldine, Ulrich Flegel, Andreas Schaad: Supporting Evidence-Based Compliance Evaluation for Partial Business Process Outsourcing Scenarios. RELAW 2008: 31-34

Khaled Gaaloul, Andreas Schaad, Ulrich Flegel, François Charoy: A Secure Task Delegation Model for Workflows. SECURWARE 2008: 10-15

Ulrich Flegel: Privacy-Respecting Intrusion Detection. Advances in Information Security 35, Springer 2007, isbn 978-0-387-34346-4, pp. 1-307

Michael Meier, Ulrich Flegel, Sebastian Schmerl: Efficiency Issues of Rete-Based Expert Systems for Misuse Detection. ACSAC 2007: 151-160

Ulrich Flegel, Michael Meier: Authorization Architectures for Privacy-Respecting Surveillance. EuroPKI 2007: 1-17

Sebastian Schmerl, Hartmut König, Ulrich Flegel, Michael Meier: Simplifying Signature Engineering by Reuse. ETRICS 2006: 436-450

Ulrich Flegel, Joachim Biskup: Requirements of Information Reductions for Cooperating Intrusion Detection Agents. ETRICS 2006: 466-480

Sebastian Schmerl, Ulrich Flegel, Michael Meier: Vereinfachung der Signaturentwicklung durch Wiederverwendung. Sicherheit 2006: 201-212

Ulrich Flegel: Pseudonymizing audit data for privacy respecting misuse detection. Dortmund University of Technology 2005, pp. 1-407

Ulrich Flegel: Evaluating the Design of an Audit Data Pseudonymizer Using Basic Building Blocks for Anonymity. Sicherheit 2005: 221-232

Michael Meier, Ulrich Flegel, Hartmut König: Reactive Security - Intrusion Detection, Honeypots, and Vulnerability Assessment. Praxis der Informationsverarbeitung und Kommunikation 27(4): 186-187 (2004)

Ulrich Flegel, Michael Meier (Eds.): Detection of Intrusions and Malware & Vulnerability Assessment, GI SIG SIDAR Workshop, DIMVA 2004, Dortmund, Germany, July 6.7, 2004, Proceedings. LNI 46, GI 2004, isbn 3-88579-375-X

Ulrich Flegel: Anonyme Audit-Daten im Überblick - Architekturen für anonyme Autorisierungen und Audit-Daten. Datenschutz und Datensicherheit 27(5) (2003)

Christian Altenschmidt, Joachim Biskup, Ulrich Flegel, Yücel Karabulut: Secure Mediation: Requirements, Design, and Architecture. Journal of Computer Security 11(3): 365-398 (2003)

Ulrich Flegel: Ein Architektur-Modell für anonyme Autorisierungen und Überwachungsdaten. GI Jahrestagung (Schwerpunkt "Sicherheit - Schutz und Zuverlässigkeit") 2003: 293-304

Joachim Biskup, Ulrich Flegel: Ausgleich von Datenschutz und Überwachung mit technischer Zweckbindung am Beispiel eines Pseudonymisierers. GI Jahrestagung 2002: 488-496

Ulrich Flegel: Pseudonymizing Unix Log Files. InfraSec 2002: 162-179

Joachim Biskup, Ulrich Flegel: Threshold-based identity recovery for privacy enhanced applications. ACM Conference on Computer and Communications Security 2000: 71-79

Joachim Biskup, Ulrich Flegel: On Pseudonymization of Audit Data for Intrusion Detection. Workshop on Design Issues in Anonymity and Unobservability 2000: 161-180

Joachim Biskup, Ulrich Flegel: Transaction-Based Pseudonyms in Audit Data for Privacy Respecting Intrusion Detection. Recent Advances in Intrusion Detection 2000: 28-48

Joachim Biskup, Ulrich Flegel, Yücel Karabulut: Secure Mediation: Requirements and Design. DBSec 1998: 127-140