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arXiv 2203.02121cs.CRcs.LG
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对抗性模式:构建鲁棒的Android恶意软件分类器

Adversarial Patterns: Building Robust Android Malware Classifiers

Rochester Institute of Technology(罗切斯特理工学院)

Dipkamal Bhusal, Nidhi Rastogi

AI总结:

该综述针对全球应用最广的Android系统的恶意软件分类器易受对抗攻击的问题,全面梳理相关背景、攻防最新进展,给出鲁棒分类器设计指南与未来研究方向。

摘要:

机器学习模型正被越来越多地应用于医学、商业、自动驾驶汽车和网络安全等各个领域,用于分析海量数据、检测模式并做出预测或推荐。在网络安全领域,这些模型已在恶意软件检测方面取得了显著进展。然而,尽管这类模型能够从非结构化数据中解析复杂模式,它们仍易受对抗性攻击的影响——攻击者对恶意软件样本进行微小修改,就会导致模型将恶意软件误分类为良性软件。目前已有大量防御方法被提出,用于检测此类对抗性攻击或提升模型鲁棒性。这些方法催生了种类繁多的攻击与防御技术,也推动了“对抗机器学习”这一领域的兴起。在这篇综述论文中,我们针对Android恶意软件分类器场景下的对抗机器学习展开了全面梳理。Android是全球使用最广泛的操作系统,也是恶意行为者的易攻击目标。本文首先介绍了Android恶意软件分类器的广泛背景知识,随后考察了对抗性攻击与防御领域的最新进展,最后给出了设计鲁棒恶意软件分类器的指导方针,并列出了未来的研究方向。

英文摘要:

Machine learning models are increasingly being adopted across various fields, such as medicine, business, autonomous vehicles, and cybersecurity, to analyze vast amounts of data, detect patterns, and make predictions or recommendations. In the field of cybersecurity, these models have made significant improvements in malware detection. However, despite their ability to understand complex patterns from unstructured data, these models are susceptible to adversarial attacks that perform slight modifications in malware samples, leading to misclassification from malignant to benign. Numerous defense approaches have been proposed to either detect such adversarial attacks or improve model robustness. These approaches have resulted in a multitude of attack and defense techniques and the emergence of a field known as `adversarial machine learning.' In this survey paper, we provide a comprehensive review of adversarial machine learning in the context of Android malware classifiers. Android is the most widely used operating system globally and is an easy target for malicious agents. The paper first presents an extensive background on Android malware classifiers, followed by an examination of the latest advancements in adversarial attacks and defenses. Finally, the paper provides guidelines for designing robust malware classifiers and outlines research directions for the future.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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