Human-Centered Security

We are a research group that studies the intersection of computer security and privacy with human factors. We are particularly interested in investigating end users, administrators, developers and designers of computer systems and their interdependencies with computer security and privacy mechanisms.

Our research involves large-scale analyses of the Internet and software repositories to understand the huge challenges humans face when interacting with computer security and privacy mechanisms.

To understand root causes, evaluate existing mechanisms and investigate novel ideas, we conduct all kinds of user studies with end users, administrators, and developers of these systems.


We are an independent research group at the CISPA Helmholtz Center for Information Security, a German national Big Science Institution within the Helmholtz Association.

  • Some of our ongoing research projects are listed at Projects.
  • Recently accepted and published research work is listed at Publications.
Logo, Leibniz University Hannover
at Leibniz Uni

We are a section of the Institute of Practical Computer Science at Leibniz University Hannover and offer classes and thesis supervision.

  • Our past and present classes are listed at Classes.
  • If you are a LUH student and want to write your thesis with us, check out our Theses section.

News & Events

COVID-19: For office hours and exams please note our COVID-19 Information.
Sunday, Mar 21, 2021
Summer 2021: Offered classes
We are offering one class this summer semester: A lecture covering Human-Centered Security for master students: Learn about recent advances and methods in human-centered research with a focus on IT security.