If you are interested in my research then the papers quoted below should give a good impression of what I do and like. My full publication list can be found here.

  1. Volker Roth, Philipp Schmidt, and Benjamin Güldenring.
    The IR Ring: Authenticating users' touches on a multi-touch display.
    In Proc. UIST, 2010.
    [pdf] Search on Scholar
  2. Volker Roth and Thea Turner.
    Bezel swipe: Conflict-free scrolling and multiple selection on mobile touch screen devices.
    In Proc. CHI, 2009.
    [pdf] Search on Scholar
  3. Volker Roth, Wolfgang Polak, Eleanor Rieffel, and Thea Turner.
    Simple and effective defenses against evil twin access points.
    In Proc. ACM Conference on Wireless Network Security (WiSec), Alexandria, VA, USA, March 2008.
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  4. Volker Roth, Tobias Straub, and Kai Richter.
    Security and usability engineering with particular attention to electronic mail.
    International Journal of Human-Computer Studies, 63:51-73, July 2005.
    Special Issue HCI research in privacy and security.
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  5. Volker Roth, Kai Richter, and Rene Freidinger.
    A PIN entry method resilient against shoulder surfing.
    In Proc. 11th ACM Conference on Computer and Communications Security, Washington, DC, USA, October 2004.
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  6. Lakshminarayanan Subramanian, Volker Roth, Ion Stoica, Scott Shenker, and Randy Katz.
    Listen and Whisper - Security mechanisms for BGP.
    In Proc. Symposium on Networked Systems Design and Implementation (NSDI'04), San Francisco, CA, March 2004. USENIX/ACM.
    [pdf] Search on Scholar