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DBIS

A Privacy-Preserving Machine Learning Approach for DGA Detection

July 23rd, 2025

Thesis Type
  • Master
Student
Tim Amelung
Status
Finished
Submitted in
2021
Presentation on
16/04/2021 12:00 am
Supervisor(s)
Stefan Decker
Advisor(s)
Mehdi Akbari G.
Contact
mehdi.akbari.gurabi@fit.fraunhofer.de

This thesis was mainly supervised by Prof. Meyer, and co-advised by Arthur Drichel (IT-Sec: ) and Mehdi Akbari. Prof. Decker was the second supervisor.

 

This project aims to address privacy concerns in detecting malicious domain names generated by Domain Generation Algorithms (DGAs) using machine learning classifiers. The primary goal is to apply privacy-preserving machine learning techniques to state-of-the-art DGA detection models, ensuring both data and model privacy during classification. The project plans to evaluate the practicality of several generic (cryptographic-based) privacy-preserving machine learning frameworks for DGA detection and to explore model simplification strategies that could improve computational efficiency and reduce communication overhead.


Prerequisites:

Knowledge in the domains of cyber security, machine learning, and privacy-enhancing technologies, particularly Homomorphic Encryption and Secure Multiparty Computation.