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Adversarial attacks against Deep Neural Networks have been widely studied. One significant feature that makes such attacks particularly powerful is transferability, where the adversarial examples generated from one model can be effective…

密码学与安全 · 计算机科学 2020-09-29 Renzhi Wang , Tianwei Zhang , Xiaofei Xie , Lei Ma , Cong Tian , Felix Juefei-Xu , Yang Liu

With the widespread adoption of Artificial intelligence (AI), AI-based tools and components are becoming omnipresent in today's solutions. However, these components and tools are posing a significant threat when it comes to adversarial…

密码学与安全 · 计算机科学 2025-06-09 Ruba Nasser , Ahmed Alagha , Shakti Singh , Rabeb Mizouni , Hadi Otrok , Jamal Bentahar

Regulation, legal liabilities, and societal concerns challenge the adoption of AI in safety and security-critical applications. One of the key concerns is that adversaries can cause harm by manipulating model predictions without being…

机器学习 · 计算机科学 2023-01-31 Jona Klemenc , Holger Trittenbach

With rapid progress and significant successes in a wide spectrum of applications, deep learning is being applied in many safety-critical environments. However, deep neural networks have been recently found vulnerable to well-designed input…

机器学习 · 计算机科学 2018-07-10 Xiaoyong Yuan , Pan He , Qile Zhu , Xiaolin Li

As machine learning (ML) becomes more and more powerful and easily accessible, attackers increasingly leverage ML to perform automated large-scale inference attacks in various domains. In such an ML-equipped inference attack, an attacker…

密码学与安全 · 计算机科学 2019-09-20 Jinyuan Jia , Neil Zhenqiang Gong

Traditional adversarial attacks rely upon the perturbations generated by gradients from the network which are generally safeguarded by gradient guided search to provide an adversarial counterpart to the network. In this paper, we propose a…

计算机视觉与模式识别 · 计算机科学 2022-03-08 Ujjwal Upadhyay , Prerana Mukherjee

With the recent developments in artificial intelligence and machine learning, anomalies in network traffic can be detected using machine learning approaches. Before the rise of machine learning, network anomalies which could imply an…

机器学习 · 计算机科学 2020-04-10 Aritran Piplai , Sai Sree Laya Chukkapalli , Anupam Joshi

Machine learning researchers have long noticed the phenomenon that the model training process will be more effective and efficient when the training samples are densely sampled around the underlying decision boundary. While this observation…

机器学习 · 计算机科学 2021-09-24 Honggang Yu , Shihfeng Zeng , Teng Zhang , Ing-Chao Lin , Yier Jin

In spite of the enormous success of neural networks, adversarial examples remain a relatively weakly understood feature of deep learning systems. There is a considerable effort in both building more powerful adversarial attacks and…

机器学习 · 计算机科学 2022-08-16 Maciej Żelaszczyk , Jacek Mańdziuk

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

Machine learning models are vulnerable to Adversarial Examples: minor perturbations to input samples intended to deliberately cause misclassification. Current defenses against adversarial examples, especially for Deep Neural Networks (DNN),…

密码学与安全 · 计算机科学 2019-01-04 Kathrin Grosse , David Pfaff , Michael Thomas Smith , Michael Backes

Many IoT(Internet of Things) systems run Android systems or Android-like systems. With the continuous development of machine learning algorithms, the learning-based Android malware detection system for IoT devices has gradually increased.…

密码学与安全 · 计算机科学 2019-03-12 Xiaolei Liu , Xiaojiang Du , Xiaosong Zhang , Qingxin Zhu , Mohsen Guizani

Adversarial attacks present a significant threat to modern machine learning systems. Yet, existing detection methods often lack the ability to detect unseen attacks or detect different attack types with a high level of accuracy. In this…

密码学与安全 · 计算机科学 2025-10-06 Chinthana Wimalasuriya , Spyros Tragoudas

Machine learning models have demonstrated vulnerability to adversarial attacks, more specifically misclassification of adversarial examples. In this paper, we investigate an attack-agnostic defense against adversarial attacks on…

计算机视觉与模式识别 · 计算机科学 2022-03-07 Shuo Wang , Surya Nepal , Alsharif Abuadbba , Carsten Rudolph , Marthie Grobler

Network Intrusion Detection Systems (NIDS) are tools or software that are widely used to maintain the computer networks and information systems keeping them secure and preventing malicious traffics from penetrating into them, as they flag…

Many Machine Learning models are vulnerable to adversarial attacks: There exist methodologies that add a small (imperceptible) perturbation to an input such that the model comes up with a wrong prediction. Better understanding of such…

密码学与安全 · 计算机科学 2023-06-13 Paul Stahlhofen , André Artelt , Luca Hermes , Barbara Hammer

Deep learning based automatic modulation classification (AMC) has received significant attention owing to its potential applications in both military and civilian use cases. Recently, data-driven subsampling techniques have been utilized to…

机器学习 · 计算机科学 2024-01-09 Abu Shafin Mohammad Mahdee Jameel , Ahmed P. Mohamed , Jinho Yi , Aly El Gamal , Akshay Malhotra

An ever-growing body of work has demonstrated the rich information content available in eye movements for user modelling, e.g. for predicting users' activities, cognitive processes, or even personality traits. We show that state-of-the-art…

密码学与安全 · 计算机科学 2020-06-02 Inken Hagestedt , Michael Backes , Andreas Bulling

Security of machine learning models is a concern as they may face adversarial attacks for unwarranted advantageous decisions. While research on the topic has mainly been focusing on the image domain, numerous industrial applications, in…

An adversarial attack is an exploitative process in which minute alterations are made to natural inputs, causing the inputs to be misclassified by neural models. In the field of speech recognition, this has become an issue of increasing…

声音 · 计算机科学 2018-09-13 Krishan Rajaratnam , Kunal Shah , Jugal Kalita