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Eric Klieme

Doctoral Student / Research Assistant

PhD student in the Secure Identity Lab

Hasso-Plattner-Institut (HPI) für
Digital Engineering gGmbH
Universität Potsdam
Prof.-Dr.-Helmert-Str. 2-3
14482 Potsdam
Germany

office: H-1.18
phone: +49 (0)331-5509-559
fax: +49 (0)331-5509-325
email: eric.klieme(at)hpi.de

Research Topics

I am doing research in the field of behavioral authentication in our Secure Identity Lab. Specifically, I am interested in the following sub topics

Real-World Deployments of Behavioral Authentication Systems
Modelling and Standardization of Behavioral Authentication Systems
Benchmarking of Algorithms used in Behavioral Authentication Systems

Further topics of research of our research group can be found at https://sec.hpi.de.

HPI Identity Provider

We are providing the HPI OpenID Connect Identity Provider Service that you can use to easily integrate user authentication into your application based on existing HPI credentials.

If you have any questions concerning the provider, please do not hesistate to ask :)

Publications

Ehrmann, L., Stolle, M., Klieme, E., Tietz, C., Meinel, C.: Detecting Interaction Activities While Walking Using Smartphone Sensors. In: Barolli, L., Woungang, I., en Enokido, T. (reds.) Advanced Information Networking and Applications. bll. 382–393. Springer (2021).

Koehler, D., Klieme, E., Kreuseler, D., Cheng, F., Meinel, C.: Assessment of Remote Biometric Authentication Systems: Another Take on the Quest to Replace Passwords. Proceedings of 2021 IEEE 5th International Conference on Cryptography, Security and Privacy (CSP 2021). IEEE (2021).

Rahn, V.X., Zhou, L., Klieme, E., Arnrich, B.: Optimal Sensor Placement for Human Activity Recognition with a Minimal Smartphone–IMU Setup. 10th International Conference on Sensor Networks - SENSORNETS 2021 (2021).

Klieme, E., Wilke, J., van Dornick, N., Meinel, C.: FIDOnuous: A FIDO2/WebAuthn Extension to Support Continuous Web Authentication. 2020 IEEE 19th International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom). bll. 1857–1867 (2020).

Tietz, C., Klieme, E., Brabender, R., Lasarow, T., Rambold, L., Meinel, C.: Under Pressure: Pushing Down on Me - Touch Sensitive Door Handle to Identify Users at Room Entry. In: Samarati, P., di Vimercati, S.D.C., Obaidat, M.S., en Ben-Othman, J. (reds.) Proceedings of the 17th International Joint Conference on e-Business and Telecommunications, ICETE 2020 - Volume 2: SECRYPT, Lieusaint, Paris, France, July 8-10, 2020. bll. 565–571. ScitePress (2020).

Tietz, C., Klieme, E., Behrendt, L., Böning, P., Marschke, L., Meinel, C.: Verification of Keyboard Acoustics Authentication on Laptops and Smartphones Using WebRTC. 2019 3rd Cyber Security in Networking Conference (CSNet). bll. 130–137 (2019).

Klieme, E., Tietz, C., Meinel, C.: Beware of SMOMBIES: Verification of Users Based on Activities While Walking. 2018 17th IEEE International Conference On Trust, Security And Privacy In Computing And Communications/ 12th IEEE International Conference On Big Data Science And Engineering (TrustCom/BigDataSE). bll. 651–660 (2018).

Klieme, E., Engelbrecht, K.-P., Möller, S.: Poster: Towards Continuous Authentication Based on Mobile Messaging App Usage. Symposium on Usable Privacy and Security. (2014).

Teaching

Courses

Usually, each semester either a Bachelor's (summer semester) or Master's seminar (winter semester) is offered related to behavioral authentication. For the Bachelor's course there is a higher focus on respective IT architectures and its engineering.

In contrast, the Master's course focus on more on research topics such as large-scale data collections, data science & engineering, or machine learning.

More information regarding the current seminar offered and its content is available here

Master / Bachelor Projects

I am always open for proposals regarding Bachelor or Master project Ideas in the context of my research topics. Of course. you can always address your own ideas directly via mail or just drop by at my office.

Finished projects

User Identity Verification using smartphone movements

Master Theses

I am always open for proposals regarding your Master Thesis ideas in the context of the topics above. Please see the current offers on https://sec.hpi.de.

Finished Theses

5 Theses in the context of this Bachelor Project related to an Access Management System that interconnects Property Access Management and Gait-Based Authentication.