Usable security and privacy

Evaluating and modelling the user behaviour with respect to security and privacy related IT-systems

This research group aims to evaluate and model user behaviour when using security and privacy related IT-systems. This is achieved by designing experiments to evaluate the behaviour, analyzing influencing factors and modelling the user behaviour and the influencing factors.

• User behaviour modelling of influencing factors when using security systems
• Evaluation and modelling of user behaviour when performing media/data sharing
• Experiment design to evaluate user behaviour towards security and privacy related systems
• Biometric authentication methods

• Implementation einer personalisierbaren Website und Evaluation der damit vermittelbaren Sicherheitswarnsignale (Diplomarbeit)
• Nutzerauthentifizierung durch Gesteneingabe mittels Beschleunigungssensor und Gyroskop (Masterarbeit)
• Gesture-based User Authentication on Mobile Devices using Accelerometer and Gyroscope (Masterarbeit)
• Implementation and Usability testing of Gesture-Based Authentication on iOS (Bachelorarbeit)

Senior Researcher:

• Sebastian Möller

Researcher:

• Tobias Jettkowski
• Vera Schmidt

• Quantification of percieved location privacy, and its relationship to privacy behaviour

• Activity-based Verification (AbV)
• Achieving the Trust Paradigm Shift (ATTPS - Support Action "Trust in Digital Life")
• Citizen Card (CC)
• FlashPoll - Mobile Participation
• Graded Security for Mobiles (GSM++)
• Security Requirements Combiner (SeReCo)
• Privacy-Preserving Smart Spaces
• Usablity & Security
• Mobile Wallet Evolution (mWallet)
• Customer Analytics/User View