For more - and more up-to-date - information about doing an MSc project with me or others in the Digital Security group:
Look here

Below some older, largely outdated stuff, which might still provide some inspiration.

My core research interests are

Looking at my publications may give more concrete ideas of what I'm working on. Some concrete proposals below. These proposals reflect my own interests; of course, you're more than welcome to come up with other proposals based on your own expertise and interests. NB for a Master thesis you should choose a topic that you think is interesting.