Mind Your Heart: Stealthy Backdoor Attack on Dynamic Deep Neural Network in Edge Computing

1 code implementation • 22 Dec 2022 • Tian Dong, Ziyuan Zhang, Han Qiu, Tianwei Zhang, Hewu Li, Terry Wang

Transforming off-the-shelf deep neural network (DNN) models into dynamic multi-exit architectures can achieve inference and transmission efficiency by fragmenting and distributing a large DNN model in edge computing scenarios (e. g., edge devices and cloud servers).

Backdoor Attack Edge-computing

Fingerprinting Multi-exit Deep Neural Network Models via Inference Time

no code implementations • 7 Oct 2021 • Tian Dong, Han Qiu, Tianwei Zhang, Jiwei Li, Hewu Li, Jialiang Lu

Specifically, we design an effective method to generate a set of fingerprint samples to craft the inference process with a unique and robust inference time cost as the evidence for model ownership.