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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

The use of DNS over HTTPS (DoH) tunneling by an attacker to hide malicious activity within encrypted DNS traffic poses a serious threat to network security, as it allows malicious actors to bypass traditional monitoring and intrusion…

Detecting unseen ransomware is a critical cybersecurity challenge where classical machine learning often fails. While Quantum Machine Learning (QML) presents a potential alternative, its application is hindered by the dimensionality gap…

量子物理 · 物理学 2025-09-10 Huu Phu Le , Phuc Hao Do , Vo Hoang Long Nguyen , Nang Hung Van Nguyen

Phishing continues to be one of the most prevalent attack vectors, making accurate classification of phishing URLs essential. Recently, large language models (LLMs) have demonstrated promising results in phishing URL detection. However,…

密码学与安全 · 计算机科学 2026-01-29 Holly Trikilis , Pasindu Marasinghe , Fariza Rashid , Suranga Seneviratne

The proliferation of online news enables potential widespread publication of perceived low-quality news headlines/links. As a result, we investigated whether it was possible to automatically distinguish perceived lower-quality news…

计算与语言 · 计算机科学 2025-06-12 Austin McCutcheon , Thiago E. A. de Oliveira , Aleksandr Zheleznov , Chris Brogly

Web attack detection is the first line of defense for securing web applications, designed to preemptively identify malicious activities. Deep learning-based approaches are increasingly popular for their advantages: automatically learning…

密码学与安全 · 计算机科学 2026-01-30 Kangqiang Luo , Yi Xie , Shiqian Zhao , Jing Pan

Deep hedging represents a cutting-edge approach to risk management for financial derivatives by leveraging the power of deep learning. However, existing methods often face challenges related to computational inefficiency, sensitivity to…

机器学习 · 计算机科学 2025-02-26 Lei Zhao , Lin Cai

In the era of real-time data, traditional methods often struggle to keep pace with the dynamic nature of streaming environments. In this paper, we proposed a hybrid framework where in (i) stage-I follows a traditional approach where the…

机器学习 · 计算机科学 2025-04-07 Vivek Yelleti , Ch Priyanka

The weaponization of LLMs for automated malware generation poses an existential threat to conventional detection paradigms. AI-generated malware exhibits polymorphic, metamorphic, and context-aware evasion capabilities that render…

密码学与安全 · 计算机科学 2026-03-11 George Edwards , Mahdi Eslamimehr

Cybersecurity attacks are growing both in frequency and sophistication over the years. This increasing sophistication and complexity call for more advancement and continuous innovation in defensive strategies. Traditional methods of…

机器学习 · 计算机科学 2020-01-20 Antoine Delplace , Sheryl Hermoso , Kristofer Anandita

In evolving cyber landscapes, the detection of malicious URLs calls for cooperation and knowledge sharing across domains. However, collaboration is often hindered by concerns over privacy and business sensitivities. Federated learning…

密码学与安全 · 计算机科学 2023-12-07 Yujie Li , Yanbin Wang , Haitao Xu , Zhenhao Guo , Fan Zhang , Ruitong Liu , Wenrui Ma

Cloud networks increasingly rely on machine learning based Network Intrusion Detection Systems to defend against evolving cyber threats. However, real-world deployments are challenged by limited labeled data, non-stationary traffic, and…

机器学习 · 计算机科学 2026-04-15 Anasuya Chattopadhyay , Daniel Reti , Hans D. Schotten

The pervasive nature of software vulnerabilities has emerged as a primary factor for the surge in cyberattacks. Traditional vulnerability detection methods, including rule-based, signature-based, manual review, static, and dynamic analysis,…

软件工程 · 计算机科学 2025-03-07 Md Nizam Uddin , Yihe Zhang , Xiali Hei

Phishing is the simplest form of cybercrime with the objective of baiting people into giving away delicate information such as individually recognizable data, banking and credit card details, or even credentials and passwords. This type of…

机器学习 · 计算机科学 2019-05-23 Moitrayee Chatterjee , Akbar Siami Namin

The field of cybersecurity is confronted with two interrelated challenges: a worldwide deficit of qualified practitioners and ongoing human-factor weaknesses that account for the bulk of security incidents. To tackle these issues, we…

计算工程、金融与科学 · 计算机科学 2026-04-09 Nikolaos D. Tantaroudas , Ilias Karachalios , Andrew J. McCracken

Illegal marketplaces have increasingly shifted to concealed parts of the internet, including the deep and dark web, as well as platforms such as Telegram, Reddit, and Pastebin. These channels enable the anonymous trade of illicit goods…

DDoS attacks are simple, effective, and still pose a significant threat even after more than two decades. Given the recent success in machine learning, it is interesting to investigate how we can leverage deep learning to filter out…

密码学与安全 · 计算机科学 2020-12-15 Wesley Joon-Wie Tann , Jackie Tan Jin Wei , Joanna Purba , Ee-Chien Chang

Deep neural network (DNN) classifiers are vulnerable to backdoor attacks. An adversary poisons some of the training data in such attacks by installing a trigger. The goal is to make the trained DNN output the attacker's desired class…

机器学习 · 计算机科学 2022-10-14 Hadi M. Dolatabadi , Sarah Erfani , Christopher Leckie

For the first time, we enable the execution of hybrid machine learning methods on real quantum computers with 100 data samples and real-device-based simulations with 5,000 data samples, thereby outperforming the current state of research of…

Encryption-based attacks have introduced significant challenges for detection mechanisms that rely on predefined signatures, heuristic indicators, or static rule-based classifications. Probabilistic Latent Encryption Mapping presents an…

密码学与安全 · 计算机科学 2025-03-26 Mohammad Eisa , Quentin Yardley , Rafael Witherspoon , Harriet Pendlebury , Clement Rutherford