Prof. Dr. Markus Dürmuth

  • Juniorprofessor/in - Arbeitsgruppe Mobile Security
Dürmuth, Markus

Adresse

Ruhr-Uni­ver­si­tät Bo­chum
Fa­kul­tät für Elek­tro­tech­nik und In­for­ma­ti­ons­tech­nik
Uni­ver­si­täts­str. 150
44780 Bo­chum

Raum
ID 2/127
Telefon:
(+49)(0)234 / 32 - 26694
Fax:
(+49)(0)234 / 32 - 14956
E-Mail:
markus.duermuth@ruhr-uni-bochum.de PGP Schlüssel
Webseite:
http://www.mobsec.rub.de/group/people/duermuth_markus/

Lebenslauf

I am assistant professor and head of the mobile security group at Ruhr-University Bochum. Before, I was a Post-doctoral Researcher at Ruhr-University of Bochum and a Post-doctoral Scholar at the Theory Group at the Department of Computer Science of Stanford University. I received my PhD from the Saarland University, Germany, where I was in the Information Security and Cryptography Group at the Computer Science Department, and I studied Math and Computer Science at the University of Karlsruhe, Germany.

Program committees

  • European Workshop on Usable Security (EuroUSEC)
  • Workshop on IoT Privacy, Trust, and Security (IoTPTS)
  • Passwords 2016 Conference (PASSWORDS) (Program co-chair and host)
  • Ad­ven­tures in Au­then­ti­ca­ti­on: WAY Work­shop 2016 (WAY)
  • New Security Paradigms Workshop 2016 (NSPW)
  • Mycrypt 2016 (MYCRYPT)
  • Passwords 2015 Conference (PASSWORDS)
  • New Security Paradigms Workshop 2015 (NSPW)
  • Passwords 2014 Conference (PASSWORDS)

Forschung

  • User au­then­ti­ca­ti­on on mo­bi­le de­vices
  • We­ak­nes­ses and im­pro­ve­ments to pass­word-ba­sed user au­then­ti­ca­ti­on
  • Pri­va­cy as­pects of bio­me­tric sys­tems
  • Pri­va­cy as­pects of ubi­qui­tous com­pu­ting
  • ...

Lehrveranstaltungen

Veröffentlichungen

2017
"I want my money back!" Limiting Online Password-Guessing Financially

Maximilian Golla, Daniel V. Bailey, Markus Dürmuth - The Who Are You?! Adventures in Authentication Workshop 2017 (WAY '17), Santa Clara, CA, USA, July 12, 2017

Poster: Towards Implicit Visual Memory-Based Authentication

Claude Castelluccia, Markus Dürmuth, Maximilian Golla, Fatma Deniz - The Symposium on Usable Privacy and Security 2017 (SOUPS '17). Santa Clara, CA, USA, July 12, 2017.

Towards Implicit Visual Memory-Based Authentication

Claude Castelluccia, Markus Dürmuth, Maximilian Golla, Fatma Deniz - The Network and Distributed System Security Symposium 2017 (NDSS '17), San Diego, CA, USA, February 26 - March 1, 2017

EmojiAuth: Quantifying the Security of Emoji-based Authentication

Maximilian Golla, Dennis Detering, Markus Dürmuth - The Usable Security Mini Conference 2017 (USEC '17), San Diego, CA, USA, February 25, 2017

2016
On the Security of Cracking-Resistant Password Vaults

Maximilian Golla, Benedict Beuscher, Markus Dürmuth - The ACM Conference on Computer and Communications Security 2016 (CCS '16), Vienna, Austria, October 24-28, 2016

Side-Channel Attacks on Fingerprint Matching Algorithms

Markus Dürmuth, David Oswald, Niklas Pastewka - To appear at the 6th International Workshop on Trustworthy Embedded Devices (TrustED 2016)

On User Choice for Android Unlock Patterns

Marte Loge, Markus Dürmuth, Lillian Rostad - Accepted at the 1st European Workshop on Usable Security, 2016.

Position Paper: Measuring the Impact of Alphabet and Culture on Graphical Passwords

Adam J. Aviv, Markus Dürmuth, Payas Gupta - Adventures in Authentication: WAY Workshop, 2016.

Neuralyzer: Flexible Expiration Times for the Revocation of Online Data

Apostolis Zarras, Katharina Kohls, Markus Dürmuth, Christina Pöpper - In Proceedings of the ACM Conference on Data and Application Security and Privacy (ACM CODASPY) 2016 *** OUTSTANDING PAPER AWARD ***

Who Are You? A Statistical Approach to Measuring User Authenticity

Markus Dürmuth, David Freeman, Sakshi Jain, Battista Biggio, Giorgio Giacinto - The Network and Distributed System Security Symposium 2016 (NDSS '16), San Diego, CA, USA, February 21-24, 2016

2015
Analyzing 4 Million Real-World Personal Knowledge Questions (Short Paper)

Maximilian Golla, Markus Dürmuth - The International Conference on Passwords 2015 (PASSWORDS '15), Cambridge, United Kingdom, December 7-9, 2015

OMEN: Faster Password Guessing Using an Ordered Markov Enumerator

Markus Dürmuth, Fabian Angelstorf, Claude Castelluccia, Daniele Perito, Abdelberi Chaabane - International Symposium on Engineering Secure Software and Systems (ESSoS), 2015.

2014
Learning from Neuroscience to Improve Internet Security

Claude Castelluccia, Markus Dürmuth, Fatma Imamoglu - ERCIM News 2014(99), 2014.

On Password Guessing with GPUs and FPGAs

Markus Dürmuth, Thorsten Kranz - PASSWORDS 2014 Conference, 2014.

Secure Fallback Authentication and the Trusted Friend Attack

Ashar Javed, David Bletgen, Florian Kohlar, Markus Dürmuth, Jörg Schwenk - Proceedings International Conference on Distributed Computing Systems Workshops (ICDCS Workshops), 2014.

Statistics on Password Re-use and Adaptive Strength for Financial Accounts

Daniel V. Bailey, Markus Dürmuth, Chris­tof Paar - Proceedings 9th International Conference on Security and Cryptography (SCN), 2014.

Typing passwords with voice recognition --or-- How to authenticate to Google Glass

Daniel Bailey, Markus Dürmuth, Chris­tof Paar - Adventures in Authentication: WAY Workshop. 2014.

2013
Quantifying the Security of Graphical Passwords: The Case of Android Unlock Patterns

Sebastian Uellenbeck, Markus Dürmuth, Christopher Wolf, Thorsten Holz - ACM Conference on Computer and Communications Security (CCS), Berlin, November 2013

Useful Password Hashing: How to Waste Computing Cycles with Style

Markus Dürmuth - Proceedings of the 2013 New security paradigms workshop (NSPW) Pages 31-40 ACM, 2013

Evaluation of Standardized Password-Based Key Derivation against Parallel Processing Platforms

Markus Dürmuth, Tim Güneysu, Markus Kasper, Chris­tof Paar, Tolga Yalcin, Ralf Zimmermann - Computer Security - ESORICS 2012 - 17th European Symposium on Research in Computer Security, Pisa, Italy, September 10-12, 2012

Achieving anonymity against major face recognition algorithms

Benedikt Driessen, Markus Dürmuth - Proceedings Communications and Multimedia Security (CMS 2013), LNCS 8099, Springer, 2013.

Anonymität und Gesichtserkennung

Benedikt Driessen, Markus Dürmuth - digma, Zeitschrift für Datenrecht und Informationssicherheit, 2013.

2012
Adaptive password-strength meters from Markov models

Claude Castelluccia, Markus Dürmuth, Daniele Perito - Proceedings 19th Network & Distributed System Security Symposium (NDSS 12). Internet Society, 2012.

Timed revocation of user data: Long expiration times from existing infrastructure

Sirke Reimann , Markus Dürmuth - Proceedings Workshop on Privacy in the Electronic Society (WPES), 2012.

2011
Deniable encryption with negligible detection probability: An interactive construction

Markus Dürmuth, David Mandell Freeman - Proceedings Advances in Cryptology (EUROCRYPT 11), Springer, 2011

2010
Acoustic Side-Channel Attacks on Printers

Michael Backes, Markus Dürmuth, Sebastian Gerling, Manfred Pinkal, Caroline Sporleder - Proceedings USENIX Security Symposium, 2010.

Speaker Recognition in Encrypted Voice Streams

Michael Backes, Goran Doychev, Markus Dürmuth, Boris Köpf - Proceedings European Symposium on Research in Computer Security (ESORICS), 2010. (Preliminary version appeared in the Grande Region Security and Reliability Day, Saarbrücken, 2010.)

2009
A Provably Secure and Efficient Countermeasure against Timing Attacks

Boris Köpf, Markus Dürmuth - Proceedings of the 22nd IEEE Computer Security Foundations Symposium (CSF), 2009.

Tempest in a Teapot: Compromising Reflections Revisited

Michael Backes, Tongbo Chen, Markus Dürmuth, Hendrik P. A. Lensch, Martin Welk - Proceedings of the IEEE Symposium on Security and Privacy (SSP '09), Mai 2009.

2008
Compromising Reflections - or - How to Read LCD Monitors Around the Corner

Michael Backes, Markus Dürmuth, Dominique Unruh - Proceedings of the IEEE Symposium on Security and Privacy (SSP '08), Mai 2008.

Datenspionage / Wie Brillengläser Geheimnisse verraten

Michael Backes, Markus Dürmuth, Dominique Unruh - In iX Magazin für Professionelle Informationstechnik, Heise Verlag, Hannover, May 2008.

OAEP is Secure Under Key-dependent Messages

Michael Backes, Markus Dürmuth, Dominique Unruh - Proceedings of ASIACRYPT, December 2008.

2007
Böse Textdokumente – Postscript gone wild

Michael Backes, Markus Dürmuth, Dominique Unruh - iX Magazin für Professionelle Informationstechnik, Heise Verlag, Hannover, August 2007.

Conditional Reactive Simulatability

Michael Backes, Markus Dürmuth, Dennis Hofheinz, Ralf Küsters - International Journal of Information Security (IJIS), Springer, 2007.

Enterprise Privacy Policies and Languages

Michael Backes, Markus Dürmuth - In Digital Privacy: Theory, Technologies and Practices, Elsevier, 2007.

Information Flow in the Peer-Reviewing Process (Extended Abstract)

Michael Backes, Markus Dürmuth, Dominique Unruh - Proceedings of 28th IEEE Symposium on Security and Privacy (SSP '07), May 2007.

On Simulatability Soundness and Mapping Soundness of Symbolic Cryptography

Michael Backes, Markus Dürmuth, Ralf Küsters - Proceedings of 27th International Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS), December 2007.

2006
Conditional Reactive Simulatability

Michael Backes, Markus Dürmuth, Dennis Hofheinz, Ralf Küsters - Proceedings of 11th European Symposium on Research in Computer Security (ESORICS '06), September 2006.

2005
A Cryptographically Sound Dolev-Yao Style Security Proof of an Electronic Payment System

Michael Backes, Markus Dürmuth - In Proceedings of 18th IEEE Computer Security Foundations Workshop (CSFW '05), June 2005.

2004
An Algebra for Composing Enterprise Privacy Policies

Michael Backes, Markus Dürmuth, Rainer Steinwandt - Proceedings of 9th European Symposium on Research in Computer Security (ESORICS '04), September 2004.

Unification in Privacy Policy Evaluation - Translating EPAL to Prolog

Michael Backes, Markus Dürmuth, Günter Karjoth - Proceedings of 5th IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY), June 2004.