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In this work, we study the problem of verification of systems in the presence of attackers using bounded model checking. Given a system and a set of security requirements, we present a methodology to generate and classify attackers, mapping…

密码学与安全 · 计算机科学 2019-11-15 Eric Rothstein-Morris , Sun Jun , Sudipta Chattopadhyay

This paper explores how the current paradigm of vulnerability management might adapt to include machine learning systems through a thought experiment: what if flaws in machine learning (ML) were assigned Common Vulnerabilities and Exposures…

密码学与安全 · 计算机科学 2021-01-27 Jonathan M. Spring , April Galyardt , Allen D. Householder , Nathan VanHoudnos

Large Language Models (LLMs) are seeing significant adoption in every type of organization due to their exceptional generative capabilities. However, LLMs are found to be vulnerable to various adversarial attacks, particularly prompt…

密码学与安全 · 计算机科学 2024-10-30 Md. Ahsan Ayub , Subhabrata Majumdar

The proliferation of smart, connected, always listening devices have introduced significant privacy risks to users in a smart home environment. Beyond the notable risk of eavesdropping, intruders can adopt machine learning techniques to…

机器学习 · 计算机科学 2020-11-16 Olakunle Ibitoye , Ashraf Matrawy , M. Omair Shafiq

These days, deep learning models have achieved great success in multiple fields, from autonomous driving to medical diagnosis. These models have expanded the abilities of artificial intelligence by offering great solutions to complex…

密码学与安全 · 计算机科学 2023-11-27 Gopichandh Golla

Automatic speaker verification, like every other biometric system, is vulnerable to spoofing attacks. Using only a few minutes of recorded voice of a genuine client of a speaker verification system, attackers can develop a variety of…

声音 · 计算机科学 2019-06-20 Balamurali BT , Kin Wah Edward Lin , Simon Lui , Jer-Ming Chen , Dorien Herremans

Detecting cyber-anomalies and attacks are becoming a rising concern these days in the domain of cybersecurity. The knowledge of artificial intelligence, particularly, the machine learning techniques can be used to tackle these issues.…

密码学与安全 · 计算机科学 2021-04-19 Iqbal H. Sarker

With proliferation of deep learning (DL) applications in diverse domains, vulnerability of DL models to adversarial attacks has become an increasingly interesting research topic in the domains of Computer Vision (CV) and Natural Language…

密码学与安全 · 计算机科学 2021-10-15 Weizhong Yan , Zhaoyuan Yang , Jianwei Qiu

Malware, or software designed with harmful intent, is an ever-evolving threat that can have drastic effects on both individuals and institutions. Neural network malware classification systems are key tools for combating these threats but…

密码学与安全 · 计算机科学 2024-04-09 Preston K. Robinette , Diego Manzanas Lopez , Serena Serbinowska , Kevin Leach , Taylor T. Johnson

Machine learning models have made many decision support systems to be faster, more accurate, and more efficient. However, applications of machine learning in network security face a more disproportionate threat of active adversarial attacks…

密码学与安全 · 计算机科学 2023-03-22 Olakunle Ibitoye , Rana Abou-Khamis , Mohamed el Shehaby , Ashraf Matrawy , M. Omair Shafiq

An automatic speaker verification system aims to verify the speaker identity of a speech signal. However, a voice conversion system could manipulate a person's speech signal to make it sound like another speaker's voice and deceive the…

音频与语音处理 · 电气工程与系统科学 2022-11-02 Danwei Cai , Zexin Cai , Ming Li

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

Deep learning models (with neural networks) have been widely used in challenging tasks such as computer-aided disease diagnosis based on medical images. Recent studies have shown deep diagnostic models may not be robust in the inference…

计算机视觉与模式识别 · 计算机科学 2021-03-08 Mengting Xu , Tao Zhang , Zhongnian Li , Mingxia Liu , Daoqiang Zhang

Given that disturbances to the stable and normal operation of power systems have grown phenomenally, particularly in terms of unauthorized access to confidential and critical data, injection of malicious software, and exploitation of…

机器学习 · 计算机科学 2025-01-27 Mofe O. Jeje

The ever-growing big data and emerging artificial intelligence (AI) demand the use of machine learning (ML) and deep learning (DL) methods. Cybersecurity also benefits from ML and DL methods for various types of applications. These methods…

机器学习 · 计算机科学 2019-07-18 Arif Siddiqi

Machine learning (ML) is a rapidly developing area of medicine that uses significant resources to apply computer science and statistics to medical issues. ML's proponents laud its capacity to handle vast, complicated, and erratic medical…

密码学与安全 · 计算机科学 2025-01-21 Md Abdullah Al Nasim , Parag Biswas , Abdur Rashid , Kishor Datta Gupta , Roy George , Sovon Chakraborty , Khalil Shujaee

The potential of deep learning in clinical speech processing is immense, yet the hurdles of limited and imbalanced clinical data samples loom large. This article addresses these challenges by showcasing the utilization of automatic speech…

Large Language Models (LLMs), now a foundation in advancing natural language processing, power applications such as text generation, machine translation, and conversational systems. Despite their transformative potential, these models…

密码学与安全 · 计算机科学 2025-08-05 Kang Chen , Xiuze Zhou , Yuanguo Lin , Jinhe Su , Yuanhui Yu , Li Shen , Fan Lin

The rapid advancement of pre-trained language models (PLMs) has demonstrated promising results for various code-related tasks. However, their effectiveness in detecting real-world vulnerabilities remains a critical challenge. While existing…

密码学与安全 · 计算机科学 2025-11-25 Youpeng Li , Weiliang Qi , Xuyu Wang , Fuxun Yu , Xinda Wang

Large Language Models (LLMs) have become central to numerous natural language processing tasks, but their vulnerabilities present significant security and ethical challenges. This systematic survey explores the evolving landscape of attack…

密码学与安全 · 计算机科学 2025-05-05 Zhiyu Liao , Kang Chen , Yuanguo Lin , Kangkang Li , Yunxuan Liu , Hefeng Chen , Xingwang Huang , Yuanhui Yu