Short CV
since 07/2021: Chief Information Security Officer of TU Darmstadt (CISO)
10/2014-06/2021: Manager of the DFG Collaborative Research Center 1119 CROSSING
04/2015 Doctorate in Computer Science (Dr.-Ing.) at Technische Universität Darmstadt. Thesis: Maintaining Security and Trust in Large Scale Public Key Infrastructures, Supervisor: Prof. Dr. Johannes Buchmann
05/2010-4/2015: PhD student, Technische Universität Darmstadt, Germany
10/2004-12/2009 Diploma in Computer Science and Business Economics (Wirtschaftsinformatik), TU Darmstadt, Germany
- Public Key Infrastructures
- Web PKI
- Electronic Identities and Signatures
- Applied Cryptography
- Long Term Security
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Ongoing projects
iBlockchain: Entwicklung und Einsatz von Blockchaintechnologien für die Industrie 4.0 (gefördert durch das BMBF)
Finalized projects
EU FP7: FutureID – Shaping the future of electronic identity
ISPRAT e.V.: Schlanke Infrastrukturen für den digitalen Rechtsverkehr: Vorwärtssichere Verfahren für qualifizierte elektronische Signaturen
ISPRAT e.V.: Der elektronische Safe als vertrauenswürdiger Cloud Service
Deutsche Telekom AG: MONA – Mobile Authentisierung mit dem neuen Personalausweis
SCIKE: Software-Cluster: Software-Cluster-Internationalisierungsstrategie zur Komplettierung von Kernkompetenzen für Zukunftsthemen der Unternehmenssoftwarebranche
Lectures, Seminars
- Public Key Infrastructures; lecture; summer term 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
- Grundlagen der Informatik 2; lecture; summer term 2014
- Implementation of a reputation system for CA trust management; Implementation of proactive revocation checking; crypto lab; summer term 2014
- Implementation of a universal certificate verification service based on notaries; Implementation of a Firefox Extension for external certificate path validation; crypto lab; winter term 2013/14
- Electronic Society; conference seminar; winter term 2012/13; summer term 2013
- Secure Multiparty AES; crypto lab; winter term 2012/13
- Forward secure signatures for Certification Authorities; PKI lab; summer term 2012
- Cloudsafe – sicherer Datenspeicher in der Cloud; crypto lab; summer term 2011
- Electronic Identities; conference seminar; winter term 2010/11
Supervised Theses
- Mobile Authentisierung mit dem neuen Personalausweis (MONA); Moritz Horsch; Master thesis; 2011
- Individuell angepasstes Vertrauen in die Web-PKI. Eine Analyse des Einsparungspotentials an vertrauenswürdigen CAs; Gregor Rynkowski; Master thesis; 2013
- Policy-basierter Vergleich von Zertifizierungspraktiken innerhalb der Web-PKI; Michael Gleser; Bachelor thesis; 2013
- Integration von vorwärtssicheren Signaturverfahren in die CA Infrastruktur; Sheng Guo; Studienarbeit; 2012
- Design and deployment of a public key infrastructure; Christian Klos; Bachelor thesis; 2013
- Risk Simulations for the Web PKI; Daniel Franke; Bachelor thesis; 2014
- Reputation Systems for Trust Management in the Web PKI; Jiska Classen; Master thesis; 2014
- NotaryCache: Preventing man-in-the-middle attacks through ubiquitous multi-path probing; Fabian Letzkus; Master thesis; 2015
- Implementation of a Reputation System for CA Trust Management; Isabella Dix; Bachelor thesis; 2016
- Analyse von TLS Bibliotheken basierend auf Fuzz Testing; Johannes Roth; Bachelor thesis; 2016
- From Perimeter Security to Zero Trust Networks using Service Meshes; Nils Neumann; Master thesis; 2020
- Hybrid TLS 1.3; Marcus Brandt; Bachelor thesis; 2021
- Anwendbarkeit des BSI-Grundschutzes auf eine Fachgebietsinfrastruktur im Rahmen des universitären Gesamtkontextes; Markus Welzel; Master thesis; 2022
- Anomalieerkennung in Netflow Daten mithilfe von maschinellem Lernen; Pascal Widera; Bachelor thesis; 2022
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