(Last updated 8 August 2016)
- “Usable security and authentication”, lecture at COINS Summer School 2016 on Authentication, 31 July 2016. Hosted by Hanno Langweg.
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“On building a usable visual analytics tool for network security professionals”, seminar at Dalhousie University, 12 July 2016. Hosted by Kirstie Hawkey.
[presentation] - “Reducing the password burden: Investigating the effectiveness of data-driven authentication on mobile devices”, invited talk at SPI 2015, 21 May 2015. (Invited by Jaroslav Dočkal.)
- “Challenges for sensor based authentication”, seminar at Masaryk University, 19 May 2015. (Invited by Václav Matyáš.)
- “What are essential ingredients for a killer crowdsensing application?”, panel at CASPer 2015 workshop, 27 March 2015. (Invited by Luke Dickens.)
- “Reducing the password burden: Investigating the effectiveness of data-driven authentication on mobile devices”, University of Glasgow, 4 November 2014. (Invited by Karen Renaud.)
- “Partial passwords and other forms of ‘enhanced authentication’: Are they secure?”, University of Glasgow, Software Engineering and Information Security Group Talk, 15 January 2013. (Invited by Karen Renaud.)
- “Whither Interactive Secure Systems Design?” panel at DISS 2012, 11 September 2012. (Invited by Shamal Faily.)
- “Passwords: Insecure Nuisance or Misunderstood Protector?”, School of Computer Science Seminar Series , University of Birmingham, UK, 10 November 2011. (Invited by Mina Vasalou.)
- “Crowdsourcing Security,” Invited Talk at Security and Protection of Information 2011, Brno, Czech Republic, 10-12 May 2011. (Invited by Jaroslav Dočkal and Václav Matyáš.)
- “Security and People,” Tutorial at Security and Protection of Information 2011, Brno, Czech Republic, 10-12 May 2011. (Invited by Jaroslav Dočkal and Václav Matyáš.)
- “Interactive Authentication,” Computing Science Seminar, University of Stirling, Stirling, Scotland, 8 October 2010. (Invited by Marwan Fayed.)
- “What’s in a Name? Evaluating (and Possibly Improving) the Security and Usability of Personal Knowledge Questions,” LSV Seminar, ENS Cachan, Paris, France, 8 June 2010. (Invited by Graham Steel.)
