LatentStealth is a latent-space optimization method that produces imperceptible yet effective adversarial attacks on expressive human pose and shape estimation models using few output queries.
LatentPoison - Adversarial Attacks On The Latent Space
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abstract
Robustness and security of machine learning (ML) systems are intertwined, wherein a non-robust ML system (classifiers, regressors, etc.) can be subject to attacks using a wide variety of exploits. With the advent of scalable deep learning methodologies, a lot of emphasis has been put on the robustness of supervised, unsupervised and reinforcement learning algorithms. Here, we study the robustness of the latent space of a deep variational autoencoder (dVAE), an unsupervised generative framework, to show that it is indeed possible to perturb the latent space, flip the class predictions and keep the classification probability approximately equal before and after an attack. This means that an agent that looks at the outputs of a decoder would remain oblivious to an attack.
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UNVERDICTED 2representative citing papers
A survey of architectures, threats, defenses, and future directions for security and privacy in RAG systems.
citing papers explorer
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LatentStealth: Unnoticeable and Efficient Adversarial Attacks on Expressive Human Pose and Shape Estimation
LatentStealth is a latent-space optimization method that produces imperceptible yet effective adversarial attacks on expressive human pose and shape estimation models using few output queries.
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Security and Privacy in Retrieval-Augmented Generation: Architectures, Threats, Defenses, and Future Directions for Building Trustworthy Systems
A survey of architectures, threats, defenses, and future directions for security and privacy in RAG systems.