Philipp Markert

According to our database, Philipp Markert authored at least 15 papers between 2020 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Usability and security of risk-based authentication.

Philipp Markert

PhD thesis, 2023

A Transcontinental Analysis of Account Remediation Protocols of Popular Websites.

Philipp Markert, Andrick Adhikari, Sanchari Das

CoRR, 2023

"Someone Definitely Used 0000": Strategies.

Daniel V. Bailey, Collins W. Munyendo, Hunter A. Dyer, Miles Grant, Philipp Markert, Adam J. Aviv

Proceedings of the 2023 European Symposium on Usable Security, 2023

2022

"I Knew It Was Me": Understanding Users' Interaction with Login Notifications.

Philipp Markert, Leona Lassak, Maximilian Golla, Markus Dürmuth

CoRR, 2022

"The Same PIN, Just Longer": On the (In)Security of Upgrading PINs from 4 to 6 Digits.

Collins W. Munyendo, Philipp Markert, Alexandra Nisenoff, Miles Grant, Elena Korkes, Blase Ur, Adam J. Aviv

Proceedings of the 31st USENIX Security Symposium, 2022

"As soon as it's a risk, I want to require MFA": How Administrators Configure Risk-based Authentication.

Philipp Markert, Theodor Schnitzler, Maximilian Golla, Markus Dürmuth

Proceedings of the Eighteenth Symposium on Usable Privacy and Security, 2022

"It's Just a Lot of Prerequisites": A User Perception and Usability Analysis of the German ID Card as a FIDO2 Authenticator.

Markus Keil, Philipp Markert, Markus Dürmuth

Proceedings of the EuroUSEC 2022: European Symposium on Usable Security, Karlsruhe, Germany, September 29, 2022

2021

On the Security of Smartphone Unlock PINs.

Philipp Markert, Daniel V. Bailey, Maximilian Golla, Markus Dürmuth, Adam J. Aviv

ACM Trans. Priv. Secur., 2021

Towards Quantum Large-Scale Password Guessing on Real-World Distributions.

Markus Dürmuth, Maximilian Golla, Philipp Markert, Alexander May, Lars Schlieper

IACR Cryptol. ePrint Arch., 2021

Using a Blocklist to Improve the Security of User Selection of Android Patterns.

Collins W. Munyendo, Miles Grant, Philipp Markert, Timothy J. Forman, Adam J. Aviv

Proceedings of the Seventeenth Symposium on Usable Privacy and Security, 2021

"I have no idea what they're trying to accomplish: " Enthusiastic and Casual Signal Users' Understanding of Signal PINs.

Daniel V. Bailey, Philipp Markert, Adam J. Aviv

Proceedings of the Seventeenth Symposium on Usable Privacy and Security, 2021

2020

This PIN Can Be Easily Guessed.

Philipp Markert, Daniel V. Bailey, Maximilian Golla, Markus Dürmuth, Adam J. Aviv

CoRR, 2020

This PIN Can Be Easily Guessed: Analyzing the Security of Smartphone Unlock PINs.

Philipp Markert, Daniel V. Bailey, Maximilian Golla, Markus Dürmuth, Adam J. Aviv

Proceedings of the 2020 IEEE Symposium on Security and Privacy, 2020

Knock, Knock. Who's There? On the Security of LG's Knock Codes.

Raina Samuel, Philipp Markert, Adam J. Aviv, Iulian Neamtiu

Proceedings of the Sixteenth Symposium on Usable Privacy and Security, 2020

"You still use the password after all" - Exploring FIDO2 Security Keys in a Small Company.

Florian Farke, Lennart Lorenz, Theodor Schnitzler, Philipp Markert, Markus Dürmuth

Proceedings of the Sixteenth Symposium on Usable Privacy and Security, 2020