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Deep neural networks, like many other machine learning models, have recently been shown to lack robustness against adversarially crafted inputs. These inputs are derived from regular inputs by minor yet carefully selected perturbations that…

密码学与安全 · 计算机科学 2016-06-17 Kathrin Grosse , Nicolas Papernot , Praveen Manoharan , Michael Backes , Patrick McDaniel

Deep neural networks (DNNs) have been found to be vulnerable to adversarial examples resulting from adding small-magnitude perturbations to inputs. Such adversarial examples can mislead DNNs to produce adversary-selected results. Different…

密码学与安全 · 计算机科学 2019-02-15 Chaowei Xiao , Bo Li , Jun-Yan Zhu , Warren He , Mingyan Liu , Dawn Song

Though deep neural networks have achieved state-of-the-art performance in visual classification, recent studies have shown that they are all vulnerable to the attack of adversarial examples. Small and often imperceptible perturbations to…

机器学习 · 计算机科学 2018-06-05 Pinlong Zhao , Zhouyu Fu , Ou wu , Qinghua Hu , Jun Wang

The widespread adoption of smartphones dramatically increases the risk of attacks and the spread of mobile malware, especially on the Android platform. Machine learning-based solutions have been already used as a tool to supersede…

密码学与安全 · 计算机科学 2020-03-03 Rahim Taheri , Reza Javidan , Mohammad Shojafar , Vinod P , Mauro Conti

While massive efforts have been investigated in adversarial testing of convolutional neural networks (CNN), testing for recurrent neural networks (RNN) is still limited and leaves threats for vast sequential application domains. In this…

计算与语言 · 计算机科学 2021-01-11 Jianmin Guo , Yue Zhao , Quan Zhang , Yu Jiang

Deep neural networks have been widely used in various downstream tasks, especially those safety-critical scenario such as autonomous driving, but deep networks are often threatened by adversarial samples. Such adversarial attacks can be…

计算机视觉与模式识别 · 计算机科学 2023-08-16 Yutong Zhang , Yao Li , Yin Li , Zhichang Guo

Adversarial examples pose a threat to deep neural network models in a variety of scenarios, from settings where the adversary has complete knowledge of the model and to the opposite "black box" setting. Black box attacks are particularly…

机器学习 · 计算机科学 2019-05-27 Haidar Khan , Daniel Park , Azer Khan , Bülent Yener

Deep neural networks are vulnerable to adversarial examples, which are crafted by adding small, human-imperceptible perturbations to the original images, but make the model output inaccurate predictions. Before deep neural networks are…

计算机视觉与模式识别 · 计算机科学 2021-01-13 Bo Yang , Kaiyong Xu , Hengjun Wang , Hengwei Zhang

In general, adversarial perturbations superimposed on inputs are realistic threats for a deep neural network (DNN). In this paper, we propose a practical generation method of such adversarial perturbation to be applied to black-box attacks…

机器学习 · 计算机科学 2020-02-19 Hisaichi Shibata , Shouhei Hanaoka , Yukihiro Nomura , Naoto Hayashi , Osamu Abe

With the growing pace of using Deep Learning (DL) to solve various problems, securing these models against adversaries has become one of the main concerns of researchers. Recent studies have shown that DL-based malware detectors are…

密码学与安全 · 计算机科学 2022-03-15 Omid Kargarnovin , Amir Mahdi Sadeghzadeh , Rasool Jalili

In malware behavioral analysis, the list of accessed and created files very often indicates whether the examined file is malicious or benign. However, malware authors are trying to avoid detection by generating random filenames and/or…

机器学习 · 计算机科学 2021-10-26 Marek Galovic , Branislav Bosansky , Viliam Lisy

Malware detection has become a major concern due to the increasing number and complexity of malware. Traditional detection methods based on signatures and heuristics are used for malware detection, but unfortunately, they suffer from poor…

密码学与安全 · 计算机科学 2023-08-21 Tristan Bilot , Nour El Madhoun , Khaldoun Al Agha , Anis Zouaoui

Deep Learning (DL)-based malware detectors are increasingly adopted for early detection of malicious behavior in cybersecurity. However, their sensitivity to adversarial malware variants has raised immense security concerns. Generating such…

密码学与安全 · 计算机科学 2021-12-06 James Lee Hu , Mohammadreza Ebrahimi , Hsinchun Chen

Deep Neural Networks (DNNs) have demonstrated exceptional performance on most recognition tasks such as image classification and segmentation. However, they have also been shown to be vulnerable to adversarial examples. This phenomenon has…

计算机视觉与模式识别 · 计算机科学 2018-07-10 Anurag Arnab , Ondrej Miksik , Philip H. S. Torr

Machine Learning systems are vulnerable to adversarial attacks and will highly likely produce incorrect outputs under these attacks. There are white-box and black-box attacks regarding to adversary's access level to the victim learning…

机器学习 · 计算机科学 2019-10-23 Saeid Samizade , Zheng-Hua Tan , Chao Shen , Xiaohong Guan

In the modern era, malware is experiencing a significant increase in both its variety and quantity, aligning with the widespread adoption of the digital world. This surge in malware has emerged as a critical challenge in the realm of…

密码学与安全 · 计算机科学 2024-07-16 Amaal F. Alshmarni , Mohammed A. Alliheedi

The existence of adversarial attacks (or adversarial examples) brings huge concern about the machine learning (ML) model's safety issues. For many safety-critical ML tasks, such as financial forecasting, fraudulent detection, and anomaly…

机器学习 · 计算机科学 2022-10-19 Han Xu , Menghai Pan , Zhimeng Jiang , Huiyuan Chen , Xiaoting Li , Mahashweta Das , Hao Yang

In recent years, there has been a significant surge in malware attacks, necessitating more advanced preventive measures and remedial strategies. While several successful AI-based malware classification approaches exist categorized into…

密码学与安全 · 计算机科学 2024-04-22 Quincy Card , Daniel Simpson , Kshitiz Aryal , Maanak Gupta , Sheikh Rabiul Islam

Machine learning is becoming increasingly popular as a go-to approach for many tasks due to its world-class results. As a result, antivirus developers are incorporating machine learning models into their products. While these models improve…

密码学与安全 · 计算机科学 2024-03-19 Matouš Kozák , Martin Jureček , Mark Stamp , Fabio Di Troia

Deep neural network (DNN) as a popular machine learning model is found to be vulnerable to adversarial attack. This attack constructs adversarial examples by adding small perturbations to the raw input, while appearing unmodified to human…

机器学习 · 计算机科学 2018-09-14 Pengcheng Li , Jinfeng Yi , Lijun Zhang