Mitigating adversarial attacks in federated learning with trusted execution environments

S Queyrut, V Schiavoni, P Felber - 2023 IEEE 43rd …, 2023 - ieeexplore.ieee.org
The main premise of federated learning (FL) is that machine learning model updates are
computed locally to preserve user data privacy. This approach avoids by design user data to …

Identification of the adversary from a single adversarial example

M Cheng, R Min, H Sun… - … Conference on Machine …, 2023 - proceedings.mlr.press
Deep neural networks have been shown vulnerable to adversarial examples. Even though
many defense methods have been proposed to enhance the robustness, it is still a long way …

Tracing the Origin of Adversarial Attack for Forensic Investigation and Deterrence

H Fang, J Zhang, Y Qiu, J Liu, K Xu… - Proceedings of the …, 2023 - openaccess.thecvf.com
Deep neural networks are vulnerable to adversarial attacks. In this paper, we take the role of
investigators who want to trace the attack and identify the source, that is, the particular model …

Enhancing Trust and Security in the Vehicular Metaverse: A Reputation-Based Mechanism for Participants with Moral Hazard

L Ismail, M Qaraqe, A Ghrayeb… - 2024 IEEE Wireless …, 2024 - ieeexplore.ieee.org
In this paper, we tackle the issue of moral hazard within the realm of the vehicular
Metaverse. A pivotal facilitator of the vehicular Metaverse is the effective orchestration of its …

VMGuard: Reputation-Based Incentive Mechanism for Poisoning Attack Detection in Vehicular Metaverse

I Lotfi, M Qaraqe, A Ghrayeb, D Niyato - arXiv preprint arXiv:2412.04349, 2024 - arxiv.org
The vehicular Metaverse represents an emerging paradigm that merges vehicular
communications with virtual environments, integrating real-world data to enhance in-vehicle …

Enhancing Trust and Security in the Vehicular Metaverse: A Reputation-Based Mechanism for Participants with Moral Hazard

I Lotfi, M Qaraqe, A Ghrayeb, N Dusit - arXiv preprint arXiv:2405.19355, 2024 - arxiv.org
In this paper, we tackle the issue of moral hazard within the realm of the vehicular
Metaverse. A pivotal facilitator of the vehicular Metaverse is the effective orchestration of its …

Adaptive Attractors: A Defense Strategy against ML Adversarial Collusion Attacks

J Zhang, H Fang, EC Chang - arXiv preprint arXiv:2306.01400, 2023 - arxiv.org
In the seller-buyer setting on machine learning models, the seller generates different copies
based on the original model and distributes them to different buyers, such that adversarial …

Adversarial Machine Learning Using Convolutional Neural Network With Imagenet

U Khakurel, DB Rawat - 2022 Annual Modeling and Simulation …, 2022 - ieeexplore.ieee.org
Adversarial attacks are types of attacks where adversaries try to deceive the machine
learning algorithm by providing deceptive input. Adversarial attacks are focused on …