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Recent advances in adversarial Deep Learning (DL) have opened up a largely unexplored surface for malicious attacks jeopardizing the integrity of autonomous DL systems. With the wide-spread usage of DL in critical and time-sensitive…

密码学与安全 · 计算机科学 2018-08-22 Bita Darvish Rouhani , Mohammad Samragh , Mojan Javaheripi , Tara Javidi , Farinaz Koushanfar

An Adversarial System to attack and an Authorship Attribution System (AAS) to defend itself against the attacks are analyzed. Defending a system against attacks from an adversarial machine learner can be done by randomly switching between…

密码学与安全 · 计算机科学 2019-11-27 Alison Jenkins

Automatic modulation classification (AMC) aims to improve the efficiency of crowded radio spectrums by automatically predicting the modulation constellation of wireless RF signals. Recent work has demonstrated the ability of deep learning…

信号处理 · 电气工程与系统科学 2021-02-23 Rajeev Sahay , Christopher G. Brinton , David J. Love

Deep Neural Networks (DNNs) in Computer Vision (CV) are well-known to be vulnerable to Adversarial Examples (AEs), namely imperceptible perturbations added maliciously to cause wrong classification results. Such variability has been a…

密码学与安全 · 计算机科学 2020-07-31 Yi Zeng , Han Qiu , Gerard Memmi , Meikang Qiu

Despite recent research advancements in adversarial attack methods, current approaches against XAI monitors are still discoverable and slower. In this paper, we present an adaptive framework for attention mask generation to enable stealthy,…

密码学与安全 · 计算机科学 2024-11-08 Yunfan Shi

Explainable artificial intelligence (XAI) aims to help human decision-makers in understanding complex machine learning (ML) models. One of the hallmarks of XAI are measures of relative feature importance, which are theoretically justified…

人工智能 · 计算机科学 2024-02-12 Joao Marques-Silva , Xuanxiang Huang

eXplainable artificial intelligence (XAI) methods have emerged to convert the black box of machine learning (ML) models into a more digestible form. These methods help to communicate how the model works with the aim of making ML models more…

Artificial intelligence (AI) is increasingly used in the automotive industry for applications such as driving style classification, which aims to improve road safety, efficiency, and personalize user experiences. While deep learning (DL)…

Over the past decade, side-channels have proven to be significant and practical threats to modern computing systems. Recent attacks have all exploited the underlying shared hardware. While practical, mounting such a complicated attack is…

密码学与安全 · 计算机科学 2020-04-24 Mehmet Sinan Inci , Thomas Eisenbarth , Berk Sunar

As the number and complexity of malware attacks continue to increase, there is an urgent need for effective malware detection systems. While deep learning models are effective at detecting malware, they are vulnerable to adversarial…

密码学与安全 · 计算机科学 2023-12-18 Mahesh Datta Sai Ponnuru , Likhitha Amasala , Tanu Sree Bhimavarapu , Guna Chaitanya Garikipati

Deep neural networks (DNNs) have greatly impacted numerous fields over the past decade. Yet despite exhibiting superb performance over many problems, their black-box nature still poses a significant challenge with respect to explainability.…

计算机视觉与模式识别 · 计算机科学 2023-08-15 Snir Vitrack Tamam , Raz Lapid , Moshe Sipper

Emerging vulnerabilities in machine learning (ML) models due to adversarial attacks raise concerns about their reliability. Specifically, evasion attacks manipulate models by introducing precise perturbations to input data, causing…

机器学习 · 计算机科学 2024-05-03 Vidit Khazanchi , Pavan Kulkarni , Yuvaraj Govindarajulu , Manojkumar Parmar

Adversarial attacks are a type of attack on machine learning models where an attacker deliberately modifies the inputs to cause the model to make incorrect predictions. Adversarial attacks can have serious consequences, particularly in…

Recent research has shown Deep Neural Networks (DNNs) to be vulnerable to adversarial examples that induce desired misclassifications in the models. Such risks impede the application of machine learning in security-sensitive domains.…

机器学习 · 计算机科学 2021-03-23 Raj Vardhan , Ninghao Liu , Phakpoom Chinprutthiwong , Weijie Fu , Zhenyu Hu , Xia Ben Hu , Guofei Gu

Recent advances in deep learning research have shown remarkable achievements across many tasks in computer vision (CV) and natural language processing (NLP). At the intersection of CV and NLP is the problem of image captioning, where the…

计算机视觉与模式识别 · 计算机科学 2024-12-13 Jiyao Li , Mingze Ni , Yifei Dong , Tianqing Zhu , Wei Liu

Deep neural networks are known to be vulnerable to adversarial attacks. This exposes them to potential exploits in security-sensitive applications and highlights their lack of robustness. This paper uses a variational auto-encoder (VAE) to…

计算机视觉与模式识别 · 计算机科学 2018-12-10 Yi Luo , Henry Pfister

Though deep neural networks have achieved the state of the art performance in visual classification, recent studies have shown that they are all vulnerable to the attack of adversarial examples. In this paper, we develop improved techniques…

机器学习 · 计算机科学 2021-09-09 Dou Goodman , Xingjian Li , Ji Liu , Dejing Dou , Tao Wei

Training robust deep learning models for down-stream tasks is a critical challenge. Research has shown that down-stream models can be easily fooled with adversarial inputs that look like the training data, but slightly perturbed, in a way…

机器学习 · 计算机科学 2021-01-19 Mahmoud Hossam , Trung Le , He Zhao , Dinh Phung

Recent works show that deep neural networks trained on image classification dataset bias towards textures. Those models are easily fooled by applying small high-frequency perturbations to clean images. In this paper, we learn robust image…

计算机视觉与模式识别 · 计算机科学 2019-09-04 Zhendong Zhang , Cheolkon Jung , Xiaolong Liang

Deep learning has transformed AI applications but faces critical security challenges, including adversarial attacks, data poisoning, model theft, and privacy leakage. This survey examines these vulnerabilities, detailing their mechanisms…