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Modern distributed cyber-physical systems (CPSs) encounter a large variety of physical faults and cyber anomalies and in many cases, they are vulnerable to catastrophic fault propagation scenarios due to strong connectivity among the…

机器学习 · 计算机科学 2016-05-23 Chao Liu , Sambuddha Ghosal , Zhanhong Jiang , Soumik Sarkar

With the increasingly rapid development of new malicious computer software by bad faith actors, both commercial and research-oriented antivirus detectors have come to make greater use of machine learning tactics to identify such malware as…

密码学与安全 · 计算机科学 2021-12-07 Hamish Spencer , Wei Wang , Ruoxi Sun , Minhui Xue

Malware is a fast-growing threat to the modern computing world and existing lines of defense are not efficient enough to address this issue. This is mainly due to the fact that many prevention solutions rely on signature-based detection…

密码学与安全 · 计算机科学 2024-08-06 Tony Quertier , Benjamin Marais , Grégoire Barrué , Stéphane Morucci , Sévan Azé , Sébastien Salladin

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

The rise in frequency and complexity of malware attacks are viewed as a major threat to modern digital infrastructure, which means that traditional signature-based detection methods are becoming less effective. As cyber threats continue to…

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

Recent works have shown promise in using microarchitectural execution patterns to detect malware programs. These detectors belong to a class of detectors known as signature-based detectors as they catch malware by comparing a program's…

密码学与安全 · 计算机科学 2014-03-31 Adrian Tang , Simha Sethumadhavan , Salvatore Stolfo

Malicious domains are increasingly common and pose a severe cybersecurity threat. Specifically, many types of current cyber attacks use URLs for attack communications (e.g., C\&C, phishing, and spear-phishing). Despite the continuous…

密码学与安全 · 计算机科学 2020-06-03 Chen Hajaj , Nitay Hason , Nissim Harel , Amit Dvir

Malware detection in IoT environments necessitates robust methodologies. This study introduces a CNN-LSTM hybrid model for IoT malware identification and evaluates its performance against established methods. Leveraging K-fold…

密码学与安全 · 计算机科学 2024-02-06 Ali Mehrban , Pegah Ahadian

Data stream mining problem has caused widely concerns in the area of machine learning and data mining. In some recent studies, ensemble classification has been widely used in concept drift detection, however, most of them regard…

数据结构与算法 · 计算机科学 2017-08-14 Junhong Wang , Shuliang Xu , Bingqian Duan , Caifeng Liu , Jiye Liang

An experiment to study the entropy method for an anomaly detection system has been performed. The study has been conducted using real data generated from the distributed sensor networks at the Intel Berkeley Research Laboratory. The…

密码学与安全 · 计算机科学 2017-03-14 A. A. Waskita , H. Suhartanto , L. T. Handoko

Intrusion detection poses a significant challenge within expansive and persistently interconnected environments. As malicious code continues to advance and sophisticated attack methodologies proliferate, various advanced deep learning-based…

密码学与安全 · 计算机科学 2024-02-01 Thua Huynh Trong , Thanh Nguyen Hoang

The rapid development of Large Language Models (LLMs) has intensified concerns about content traceability and potential misuse. Existing watermarking schemes for sampled text often face trade-offs between maintaining text quality and…

计算与语言 · 计算机科学 2025-04-17 Shizhan Cai , Liang Ding , Dacheng Tao

Machine learning models have been widely used in security applications such as intrusion detection, spam filtering, and virus or malware detection. However, it is well-known that adversaries are always trying to adapt their attacks to evade…

密码学与安全 · 计算机科学 2018-08-13 Fan Yang , Zhiyuan Chen

Automated detection of software vulnerabilities is critical for enhancing security, yet existing methods often struggle with the complexity and diversity of modern codebases. In this paper, we introduce EnStack, a novel ensemble stacking…

软件工程 · 计算机科学 2024-11-26 Shahriyar Zaman Ridoy , Md. Shazzad Hossain Shaon , Alfredo Cuzzocrea , Mst Shapna Akter

In intrusion detection systems, classifiers still suffer from several drawbacks such as data dimensionality and dominance, different network feature types, and data impact on the classification. In this paper two significant enhancements…

密码学与安全 · 计算机科学 2012-12-12 Maher Salem , Ulrich Buehler

Identification of cyber threats is one of the essential tasks for security teams. Currently, cyber threats can be identified using knowledge organized into various formats, enumerations, and knowledge bases. This paper studies the current…

密码学与安全 · 计算机科学 2022-06-30 Lukáš Sadlek , Pavel Čeleda , Daniel Tovarňák

Anomaly detection is a method for discovering unusual and suspicious behavior. In many real-world scenarios, the examined events can be directly linked to the actions of an adversary, such as attacks on computer networks or frauds in…

Both malware and antivirus detection tools advance in their capabilities. Malware aim is to evade the detection while antivirus is to detect the malware. Over time, the detection techniques evolved from simple static signature matching over…

密码学与安全 · 计算机科学 2019-06-26 Ivica Stipovic

Malware still constitutes a major threat in the cybersecurity landscape, also due to the widespread use of infection vectors such as documents. These infection vectors hide embedded malicious code to the victim users, facilitating the use…

密码学与安全 · 计算机科学 2020-04-15 Davide Maiorca , Battista Biggio , Giorgio Giacinto