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Machine learning techniques are currently used extensively for automating various cybersecurity tasks. Most of these techniques utilize supervised learning algorithms that rely on training the algorithm to classify incoming data into…

密码学与安全 · 计算机科学 2019-12-06 Prithviraj Dasgupta , Joseph B. Collins

Adversarial attacks, e.g., adversarial perturbations of the input and adversarial samples, pose significant challenges to machine learning and deep learning techniques, including interactive recommendation systems. The latent embedding…

机器学习 · 计算机科学 2021-12-03 Siyu Wang , Yuanjiang Cao , Xiaocong Chen , Lina Yao , Xianzhi Wang , Quan Z. Sheng

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

Methods from machine learning are being applied to design Industrial Control Systems resilient to cyber-attacks. Such methods focus on two major areas: the detection of intrusions at the network-level using the information acquired through…

密码学与安全 · 计算机科学 2022-02-25 Muhammad Azmi Umer , Khurum Nazir Junejo , Muhammad Taha Jilani , Aditya P. Mathur

Adversarial attack is a technique for deceiving Machine Learning (ML) models, which provides a way to evaluate the adversarial robustness. In practice, attack algorithms are artificially selected and tuned by human experts to break a ML…

密码学与安全 · 计算机科学 2020-12-11 Xiaofeng Mao , Yuefeng Chen , Shuhui Wang , Hang Su , Yuan He , Hui Xue

The threats faced by cyber-physical systems (CPSs) in critical infrastructure have motivated research into a multitude of attack detection mechanisms, including anomaly detectors based on neural network models. The effectiveness of anomaly…

密码学与安全 · 计算机科学 2021-06-16 Yifan Jia , Jingyi Wang , Christopher M. Poskitt , Sudipta Chattopadhyay , Jun Sun , Yuqi Chen

Industrial control systems (ICS), which in many cases are components of critical national infrastructure, are increasingly being connected to other networks and the wider internet motivated by factors such as enhanced operational…

密码学与安全 · 计算机科学 2017-09-20 Cheng Feng , Tingting Li , Zhanxing Zhu , Deeph Chana

Vulnerability of various machine learning methods to adversarial examples has been recently explored in the literature. Power systems which use these vulnerable methods face a huge threat against adversarial examples. To this end, we first…

密码学与安全 · 计算机科学 2022-02-16 Jiwei Tian , Buhong Wang , Jing Li , Zhen Wang , Mete Ozay

Recent research has found that many families of machine learning models are vulnerable to adversarial examples: inputs that are specifically designed to cause the target model to produce erroneous outputs. In this survey, we focus on…

机器学习 · 计算机科学 2019-11-19 Rey Reza Wiyatno , Anqi Xu , Ousmane Dia , Archy de Berker

In an Industrial Control System (ICS), its complex network of sensors, actuators and controllers have raised security concerns for critical infrastructures and industrial production units. This opinion paper strives to initiate discussion…

密码学与安全 · 计算机科学 2020-05-04 Chuadhry Mujeeb Ahmed , Jay Prakash , Jianying Zhou

We introduce a novel learning-based approach to synthesize safe and robust controllers for autonomous Cyber-Physical Systems and, at the same time, to generate challenging tests. This procedure combines formal methods for model verification…

系统与控制 · 电气工程与系统科学 2021-03-29 Luca Bortolussi , Francesca Cairoli , Ginevra Carbone , Francesco Franchina , Enrico Regolin

Adversarial examples are input examples that are specifically crafted to deceive machine learning classifiers. State-of-the-art adversarial example detection methods characterize an input example as adversarial either by quantifying the…

计算机视觉与模式识别 · 计算机科学 2021-01-01 Yuhang Wu , Sunpreet S. Arora , Yanhong Wu , Hao Yang

The research field of adversarial machine learning witnessed a significant interest in the last few years. A machine learner or model is secure if it can deliver main objectives with acceptable accuracy, efficiency, etc. while at the same…

机器学习 · 计算机科学 2021-01-22 Izzat Alsmadi

Adversarial examples are intentionally crafted data with the purpose of deceiving neural networks into misclassification. When we talk about strategies to create such examples, we usually refer to perturbation-based methods that fabricate…

计算机视觉与模式识别 · 计算机科学 2018-06-28 Shih-hong Tsai

Adversarial examples are malicious inputs designed to fool machine learning models. They often transfer from one model to another, allowing attackers to mount black box attacks without knowledge of the target model's parameters. Adversarial…

计算机视觉与模式识别 · 计算机科学 2017-02-14 Alexey Kurakin , Ian Goodfellow , Samy Bengio

This paper explores a new cyber-attack vector targeting Industrial Control Systems (ICS), particularly focusing on water treatment facilities. Developing a new multi-agent Deep Reinforcement Learning (DRL) approach, adversaries craft…

密码学与安全 · 计算机科学 2026-01-14 Aryan Pasikhani , Prosanta Gope , Yang Yang , Shagufta Mehnaz , Biplab Sikdar

Integrating machine learning into Automated Control Systems (ACS) enhances decision-making in industrial process management. One of the limitations to the widespread adoption of these technologies in industry is the vulnerability of neural…

机器学习 · 计算机科学 2024-06-10 Vitaliy Pozdnyakov , Aleksandr Kovalenko , Ilya Makarov , Mikhail Drobyshevskiy , Kirill Lukyanov

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

Adversarial attacks involve adding, small, often imperceptible, perturbations to inputs with the goal of getting a machine learning model to misclassifying them. While many different adversarial attack strategies have been proposed on image…

计算机视觉与模式识别 · 计算机科学 2018-06-01 Avishek Joey Bose , Parham Aarabi

Over the last two decades, a lot of work has been done in improving network security, particularly in intrusion detection systems (IDS) and anomaly detection. Machine learning solutions have also been employed in IDSs to detect known and…

密码学与安全 · 计算机科学 2022-03-22 Sankha Das