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The Gradient Boosting Classifier (GBC) is a widely used machine learning algorithm for binary classification, which builds decision trees iteratively to minimize prediction errors. This document explains the GBC's training and prediction…

Machine Learning · Computer Science 2024-10-24 Hung-Hsuan Chen

In a context of malicious software detection, machine learning (ML) is widely used to generalize to new malware. However, it has been demonstrated that ML models can be fooled or may have generalization problems on malware that has never…

Cryptography and Security · Computer Science 2023-06-08 Grégoire Barrué , Tony Quertier

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…

Cryptography and Security · Computer Science 2026-01-13 Rakesh Keshava , Sathish Kuppan Pandurangan , M. Sakthivanitha , Sankaranainar Parmsivan , Goutham Sunkara , R. Maruthi

In the era of Internet of Things (IoT), Malware has been proliferating exponentially over the past decade. Traditional anti-virus software are ineffective against modern complex Malware. In order to address this challenge, researchers have…

Cryptography and Security · Computer Science 2020-07-28 Abraham Peedikayil Kuruvila , Shamik Kundu , Kanad Basu

Static feature-based Android malware detection using machine learning (ML) remains critical due to its scalability and efficiency. However, existing approaches often overlook security-critical reproducibility concerns, such as dataset…

Cryptography and Security · Computer Science 2025-11-04 Md Tanvirul Alam , Dipkamal Bhusal , Nidhi Rastogi

In today's digital world most of the anti-malware tools are signature based which is ineffective to detect advanced unknown malware viz. metamorphic malware. In this paper, we study the frequency of opcode occurrence to detect unknown…

Cryptography and Security · Computer Science 2019-03-08 Sanjay Sharma , C. Rama Krishna , Sanjay K. Sahay

Steep-profiled Highway Railway Grade Crossings (HRGCs) pose safety hazards to vehicles with low ground clearance, which may become stranded on the tracks, creating risks of train vehicle collisions. This research develops a framework for…

Machine Learning · Computer Science 2026-02-17 Kaustav Chatterjee , Joshua Li , Kundan Parajulee , Jared Schwennesen

This study investigates the performance of various classification models for a malware classification task using different feature sets and data configurations. Six models-Logistic Regression, K-Nearest Neighbors (KNN), Support Vector…

Machine Learning · Computer Science 2025-03-05 Areej Dweib , Montaser Tanina , Shehab Alawi , Mohammad Dyab , Huthaifa I. Ashqar

In the modern era, malware is experiencing a significant increase in both its variety and quantity, aligning with the widespread adoption of the digital world. This surge in malware has emerged as a critical challenge in the realm of…

Cryptography and Security · Computer Science 2024-07-16 Amaal F. Alshmarni , Mohammed A. Alliheedi

TLS uses X.509 certificates for server authentication. A X.509 certificate is a complex document and various innocent errors may occur while creating/ using it. Also, many certificates belong to malicious websites and should be rejected by…

Cryptography and Security · Computer Science 2017-05-26 Sankalp Bagaria , R. Balaji , B. S. Bindhumadhava

In this paper, we propose HyperVision, a realtime unsupervised machine learning (ML) based malicious traffic detection system. Particularly, HyperVision is able to detect unknown patterns of encrypted malicious traffic by utilizing a…

Cryptography and Security · Computer Science 2023-02-01 Chuanpu Fu , Qi Li , Ke Xu

In recent years, there has been a massive increase in the amount of Internet of Things (IoT) devices as well as the data generated by such devices. The participating devices in IoT networks can be problematic due to their…

Malicious software is an integral part of cybercrime defense. Due to the growing number of malicious attacks and their target sources, detecting and preventing the attack becomes more challenging due to the assault's changing behavior. The…

Cryptography and Security · Computer Science 2023-08-10 Mohammad Aziz , Ali Saeed Alfoudi

A high-risk pregnancy is a pregnancy complicated by factors that can adversely affect the outcomes of the mother or the infant. Health insurers use algorithms to identify members who would benefit from additional clinical support. This work…

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…

Machine Learning · Computer Science 2025-01-27 Mofe O. Jeje

Malicious URL classification represents a crucial aspect of cyber security. Although existing work comprises numerous machine learning and deep learning-based URL classification models, most suffer from generalisation and domain-adaptation…

Artificial Intelligence · Computer Science 2024-09-24 Fariza Rashid , Nishavi Ranaweera , Ben Doyle , Suranga Seneviratne

In recent years, the clandestine nature of darknet activities has presented an escalating challenge to cybersecurity efforts, necessitating sophisticated methods for the detection and classification of network traffic associated with these…

Machine Learning · Computer Science 2024-08-31 Anjali Sureshkumar Nair , Prashant Nitnaware

Hump crossings, or high-profile Highway Railway Grade Crossings (HRGCs), pose safety risks to highway vehicles due to potential hang-ups. These crossings typically result from post-construction railway track maintenance activities or…

Machine Learning · Computer Science 2025-12-03 Kaustav Chatterjee , Joshua Q. Li , Fatemeh Ansari , Masud Rana Munna , Kundan Parajulee , Jared Schwennesen

Machine learning (ML) based approaches have been the mainstream solution for anti-phishing detection. When they are deployed on the client-side, ML-based classifiers are vulnerable to evasion attacks. However, such potential threats have…

Cryptography and Security · Computer Science 2020-04-16 Yusi Lei , Sen Chen , Lingling Fan , Fu Song , Yang Liu

Social media platforms like Twitter, Facebook, and Instagram have facilitated the spread of misinformation, necessitating automated detection systems. This systematic review evaluates 36 studies that apply machine learning (ML) and deep…

Machine Learning · Computer Science 2025-06-24 Yunchong Liu , Xiaorui Shen , Yeyubei Zhang , Zhongyan Wang , Yexin Tian , Jianglai Dai , Yuchen Cao