Turning your weakness into a strength: Watermarking deep neural networks by backdooring

Yossi Adi, Carsten Baum, Moustapha Cisse, Benny Pinkas, Joseph Keshet

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

391 Scopus citations

Abstract

Deep Neural Networks have recently gained lots of success after enabling several breakthroughs in notoriously challenging problems. Training these networks is computationally expensive and requires vast amounts of training data. Selling such pre-trained models can, therefore, be a lucrative business model. Unfortunately, once the models are sold they can be easily copied and redistributed. To avoid this, a tracking mechanism to identify models as the intellectual property of a particular vendor is necessary. In this work, we present an approach for watermarking Deep Neural Networks in a black-box way. Our scheme works for general classification tasks and can easily be combined with current learning algorithms. We show experimentally that such a watermark has no noticeable impact on the primary task that the model is designed for and evaluate the robustness of our proposal against a multitude of practical attacks. Moreover, we provide a theoretical analysis, relating our approach to previous work on backdooring.

Original languageAmerican English
Title of host publicationProceedings of the 27th USENIX Security Symposium
PublisherUSENIX Association
Pages1615-1631
Number of pages17
ISBN (Electronic)9781939133045
StatePublished - 2018
Externally publishedYes
Event27th USENIX Security Symposium - Baltimore, United States
Duration: 15 Aug 201817 Aug 2018

Publication series

NameProceedings of the 27th USENIX Security Symposium

Conference

Conference27th USENIX Security Symposium
Country/TerritoryUnited States
CityBaltimore
Period15/08/1817/08/18

Bibliographical note

Publisher Copyright:
© 2018 Proceedings of the 27th USENIX Security Symposium. All rights reserved.

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