Alotaibi, N., Williamson, J. and Khamis, M. (2023) ThermoSecure: investigating the effectiveness of AI-driven thermal attacks on commonly used computer keyboards. ACM Transactions on Privacy and Security, 26(2), 12. (doi: 10.1145/3563693)

Khamis, M. , Marky, K., Bulling, A. and Alt, F. (2022) User-centred multimodal authentication: securing handheld mobile devices using gaze and touch input. Behaviour and Information Technology, 41(10), pp. 2061-2083. (doi: 10.1080/0144929X.2022.2069597)

Abdrabou, Y., Schütte, J., Shams, A., Pfeuffer, K., Buschek, D., Khamis, M. and Alt, F. (2022) "Your Eyes Tell You Have Used This Password Before": Identifying Password Reuse from Gaze and Keystroke Dynamics. In: 2022 CHI Conference on Human Factors in Computing Systems (CHI '22), New Orleans, LA, USA, 30 Apr - 05 May 2022, p. 400. ISBN 9781450391573 (doi: 10.1145/3491102.3517531)

Gruenefeld, U., Auda, J., Mathis, F., Schneegass, S., Khamis, M. , Gugenheimer, J. and Mayer, S. (2022) VRception: Rapid Prototyping of Cross-Reality Systems in Virtual Reality. In: 2022 ACM Conference on Human Factors in Computing Systems (CHI'22), New Orleans, LA, USA, 30 Apr - 05 May 2022, p. 611. ISBN 9781450391573 (doi: 10.1145/3491102.3501821)

Alotaibi, N. , Islam, M. S., Marky, K. and Khamis, M. (2022) Advanced Techniques for Preventing Thermal Imaging Attacks. In: 27th International Conference on Intelligent User Interfaces (IUI '22), 21-25 Mar 2022, pp. 18-21. ISBN 9781450391450 (doi: 10.1145/3490100.3516472)

Mathis, F., Vaniea, K. and Khamis, M. (2022) Prototyping usable privacy and security systems: insights from experts. International Journal of Human–Computer Interaction, 38(5), pp. 468-490. (doi: 10.1080/10447318.2021.1949134)

Farzand, H., Mathis, F., Marky, K. and Khamis, M. (2022) Trust and Privacy Expectations during Perilous Times of Contact Tracing. In: Usable Security and Privacy (USEC) Symposium 2022, San Diego, California, United States, 24-28 April 2022, ISBN 9781891562792 (doi: 10.14722/usec.2022.23015)

Fernandez, M., Mathis, F. and Khamis, M. (2021) GazeWheels: recommendations for using wheel widgets for feedback during dwell-time gaze input. it - Information Technology, 63(3), pp. 145-156. (doi: 10.1515/itit-2020-0042)

Mathis, F., Vaniea, K. and Khamis, M. (2021) Observing Virtual Avatars: The Impact of Avatars’ Fidelity on Identifying Interactions. In: Mindtrek '21, 2-3 Jun 2021, pp. 154-164. ISBN 9781450385145 (doi: 10.1145/3464327.3464329)

Abdrabou, Y., Shams, A., Mantawey, M., Khan, A. A., Khamis, M. , Alt, F. and Abdelrahman, Y. (2021) GazeMeter: Exploring the Usage of Gaze Behaviour to Enhance Password Assessments. In: 2021 Symposium on Eye Tracking Research and Applications, 24-27 May 2021, p. 9. ISBN 9781450383448 (doi: 10.1145/3448017.3457384)

Bonner, J., O'Hagan, J., Mathis, F., Ferguson, J. and Khamis, M. (2021) Using Personal Data to Support Authentication: User Attitudes and Suitability. In: 20th International Conference on Mobile and Ubiquitous Multimedia (MUM 2021), Leuven, Belgium, 5-8 Dec 2021, pp. 35-42. ISBN 9781450386432 (doi: 10.1145/3490632.3490644)

Mathis, F., Williamson, J. H. , Vaniea, K. and Khamis, M. (2021) Fast and secure authentication in virtual reality using coordinated 3D manipulation and pointing. ACM Transactions on Computer-Human Interaction, 28(1), 6. (doi: 10.1145/3428121)

Abdrabou, Y., Hatem, R., Abdelrahman, Y., Elmougy, A. and Khamis, M. (2021) Passphrases Beat Thermal Attacks: Evaluating Text Input Characteristics Against Thermal Attacks on Laptops and Smartphones. In: 18th IFIP TC13 International Conference on Human-Computer Interaction (INTERACT 2021), Bari, Italy, 30 Aug - 03 Sep 2021, pp. 712-721. ISBN 9783030856090 (doi: 10.1007/978-3-030-85610-6_41)

Abdrabou, Y., Abdelrahman, Y., Ayman, A., Elmougy, A. and Khamis, M. (2020) Are Thermal Attacks Ubiquitous? When Non-Expert Attackers Use Off the Shelf Thermal Cameras. In: International Conference on Advanced Visual Interfaces (AVI ’20), Salerno, Italy, 28 Sep - 02 Oct 2020, ISBN 9781450375351 (doi: 10.1145/3399715.3399819)

Prange, S., Mecke, L., Khamis, M. , Nguyen, A. and Alt, F. (2020) Don’t Use Fingerprint, it’s Raining! How People Use and Perceive Context-Aware Selection of Mobile Authentication. In: International Conference on Advanced Visual Interfaces (AVI ’20), Salerno, Italy, 28 Sep - 02 Oct 2020, ISBN 9781450375351 (doi: 10.1145/3399715.3399823)

Mathis, F., Zhang, X., Simeone, A. L., McGill, M. and Khamis, M. (2020) Assessing Social Text Placement in Mixed Reality TV. In: ACM International Conference on Interactive Media Experiences (IMX ’20), Barcelona, Spain, 17-19 Jun 2020, pp. 205-211. ISBN 9781450379762 (doi: 10.1145/3391614.3399402)

Abdradou, Y., Pfeuffer, K., Khamis, M. and Alt, F. (2020) GazeLockPatterns: Comparing Authentication Using Gaze and Touch for Entering Lock Patterns. In: Symposium on Eye Tracking Research and Applications (ETRA ’20 Short Papers), Stuttgart, Germany, 2-5 June 2020, ISBN 9781450371346 (doi: 10.1145/3379156.3391371)

Katsini, C., Abdrabou, Y., Raptis, G. E., Khamis, M. and Alt, F. (2020) The Role of Eye Gaze in Security and Privacy Applications: Survey and Future HCI Research Directions. In: 2020 ACM CHI Conference on Human Factors in Computing Systems (CHI ’20), Honolulu, HI, USA, 25-30 Apr 2020, ISBN 9781450367080 (doi: 10.1145/3313831.3376840)

Mäkelä, V., Rivu, S. R. R., Alsherif, S., Khamis, M. , Xiao, C., Borchert, L. M., Schmidt, A. and Alt, F. (2020) Virtual Field Studies: Conducting Studies on Public Displays in Virtual Reality. In: 2020 ACM CHI Conference on Human Factors in Computing Systems (CHI ’20), Honolulu, HI, USA, 25-30 Apr 2020, ISBN 9781450367080 (doi: 10.1145/3313831.3376796)

Mathis, F., Williamson, J. , Vaniea, K. and Khamis, M. (2020) RubikAuth: Fast and Secure Authentication in Virtual Reality. In: ACM CHI Conference on Human Factors in Computing Systems (CHI' 20 Extended Abstracts), Honolulu, HI, USA, 25-30 April 2020, ISBN 9781450368193 (doi: 10.1145/3334480.3382827)

Mathis, F., Fawaz, H. I. and Khamis, M. (2020) Knowledge-driven Biometric Authentication in Virtual Reality. In: ACM CHI Conference on Human Factors in Computing Systems (CHI' 20 Extended Abstracts), Honolulu, HI, USA, 25-30 April 2020, ISBN 9781450368193 (doi: 10.1145/3334480.3382799)

Hassib, M., Abdelmoteleb, H. and Khamis, M. (2020) Are my Apps Peeking? Comparing Nudging Mechanisms to Raise Awareness of Access to Mobile Front-facing Camera. In: MUM2020: 19th International Conference on Mobile and Ubiquitous Multimedia, Essen, Germany, 22-25 Nov 2020, (doi: 10.1145/3428361.3428384)