Tim Van hamme

According to our database, Tim Van hamme authored at least 20 papers between 2017 and 2023.

Collaborative distances:

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

2023

Masterkey attacks against free-text keystroke dynamics and security implications of demographic factors.

Tim Van hamme, Giuseppe Garofalo, Davy Preuveneers, Wouter Joosen

Proceedings of the 8th IEEE European Symposium on Security and Privacy, 2023

Beware the Doppelgänger: Attacks against Adaptive Thresholds in Facial Recognition Systems.

Willem Verheyen, Tim Van hamme, Sander Joos, Davy Preuveneers, Wouter Joosen

Proceedings of the 18th International Conference on Availability, Reliability and Security, 2023

2022

Discriminative training of spiking neural networks organised in columns for stream-based biometric authentication.

Enrique Argones-Rúa, Tim Van hamme, Davy Preuveneers, Wouter Joosen

IET Biom., September, 2022

AI for Biometric Authentication Systems.

Tim Van hamme, Giuseppe Garofalo, Sander Joos, Davy Preuveneers, Wouter Joosen

Security and Artificial Intelligence, 2022

PIVOT: Private and Effective Contact Tracing.

Giuseppe Garofalo, Tim Van hamme, Davy Preuveneers, Wouter Joosen, Aysajan Abidin, Mustafa A. Mustafa

IEEE Internet Things J., 2022

Adversarial Robustness is Not Enough: Practical Limitations for Securing Facial Authentication.

Sander Joos, Tim Van hamme, Davy Preuveneers, Wouter Joosen

Proceedings of the IWSPA@CODASPY 2022: Proceedings of the 2022 ACM on International Workshop on Security and Privacy Analytics, 2022

2021

On the Security of Biometrics and Fuzzy Commitment Cryptosystems: A Study on Gait Authentication.

Tim Van hamme, Enrique Argones-Rúa, Davy Preuveneers, Wouter Joosen

IEEE Trans. Inf. Forensics Secur., 2021

Gait Authentication based on Spiking Neural Networks.

Enrique Argones-Rúa, Tim Van hamme, Davy Preuveneers, Wouter Joosen

Proceedings of the 20th International Conference of the Biometrics Special Interest Group, 2021

2020

Striking the Balance: Effective yet Privacy Friendly Contact Tracing.

Giuseppe Garofalo, Tim Van hamme, Davy Preuveneers, Wouter Joosen, Aysajan Abidin, Mustafa A. Mustafa

IACR Cryptol. ePrint Arch., 2020

A Practical Approach for Taking Down Avalanche Botnets Under Real-World Constraints.

Victor Le Pochat, Tim Van hamme, Sourena Maroofi, Tom van Goethem, Davy Preuveneers, Andrzej Duda, Wouter Joosen, Maciej Korczynski

Proceedings of the 27th Annual Network and Distributed System Security Symposium, 2020

A Siamese Adversarial Anonymizer for Data Minimization in Biometric Applications.

Giuseppe Garofalo, Tim Van hamme, Davy Preuveneers, Wouter Joosen

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

2019

A Systematic Comparison of Age and Gender Prediction on IMU Sensor-Based Gait Traces.

Tim Van hamme, Giuseppe Garofalo, Enrique Argones-Rúa, Davy Preuveneers, Wouter Joosen

Sensors, 2019

2018

Managing distributed trust relationships for multi-modal authentication.

Tim Van hamme, Davy Preuveneers, Wouter Joosen

J. Inf. Secur. Appl., 2018

Frictionless Authentication Systems: Emerging Trends, Research Challenges and Opportunities.

Tim Van hamme, Vera Rimmer, Davy Preuveneers, Wouter Joosen, Mustafa A. Mustafa, Aysajan Abidin, Enrique Argones-Rúa

CoRR, 2018

Fishy Faces: Crafting Adversarial Images to Poison Face Authentication.

Giuseppe Garofalo, Vera Rimmer, Tim Van hamme, Davy Preuveneers, Wouter Joosen

Proceedings of the 12th USENIX Workshop on Offensive Technologies, 2018

Gait template protection using HMM-UBM.

Tim Van hamme, Enrique Argones-Rúa, Davy Preuveneers, Wouter Joosen

Proceedings of the 2018 International Conference of the Biometrics Special Interest Group, 2018

2017

A Survey on Applying Machine Learning Techniques for Behavioral Awareness.

Davy Preuveneers, Arun Ramakrishnan, Tim Van hamme, Vera Rimmer, Yolande Berbers, Wouter Joosen

Proceedings of the State of the Art in AI Applied to Ambient Intelligence, 2017

Privacy-Preserving Behavioral Authentication on Smartphones.

Gabriele Vassallo, Tim Van hamme, Davy Preuveneers, Wouter Joosen

Proceedings of the First International Workshop on Human-centered Sensing, 2017

A dynamic decision fusion middleware for trustworthy context-aware IoT applications.

Tim Van hamme, Davy Preuveneers, Wouter Joosen

Proceedings of the 4th Workshop on Middleware and Applications for the Internet of Things, 2017

Improving Resilience of Behaviometric Based Continuous Authentication with Multiple Accelerometers.

Tim Van hamme, Davy Preuveneers, Wouter Joosen

Proceedings of the Data and Applications Security and Privacy XXXI, 2017