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Email phishing has become more prevalent and grows more sophisticated over time. To combat this rise, many machine learning (ML) algorithms for detecting phishing emails have been developed. However, due to the limited email data sets on…

密码学与安全 · 计算机科学 2022-08-19 Mariya Shmalko , Alsharif Abuadbba , Raj Gaire , Tingmin Wu , Hye-Young Paik , Surya Nepal

The rapid advancement of information technology has introduced a noticeable shift from traditional offline practices to more efficient and interconnected online environments. This transition, while offering convenience, has also increased…

密码学与安全 · 计算机科学 2026-05-20 Mohammed Mahir Rahman , Shahzad Memon , Tauseef Ahmed , Ameer Al-Nemrat

Pre-trained models operating directly on raw bytes have achieved promising performance in encrypted network traffic classification (NTC), but often suffer from shortcut learning-relying on spurious correlations that fail to generalize to…

机器学习 · 计算机科学 2026-01-16 Chuyi Wang , Xiaohui Xie , Tongze Wang , Yong Cui

Phishing attacks have evolved and increased over time and, for this reason, the task of distinguishing between a legitimate site and a phishing site is more and more difficult, fooling even the most expert users. The main proposals focused…

密码学与安全 · 计算机科学 2021-02-01 F. Castaño , E. Fidalgo , E. Alegre , D. Chaves , M. Sanchez-Paniagua

This work proposes an approach to locate leaks by identifying the parameters of finite models associated with these fault events. The identification problem is attacked by using well-known identification methods such as the Prediction Error…

最优化与控制 · 数学 2017-06-21 L. Torres

Phishing remains a pervasive and growing threat, inflicting heavy economic and reputational damage. While machine learning has been effective in real-time detection of phishing attacks, progress is hindered by lack of large, high-quality…

Microarchitectural side channels expose unprotected software to information leakage attacks where a software adversary is able to track runtime behavior of a benign process and steal secrets such as cryptographic keys. As suggested by…

密码学与安全 · 计算机科学 2023-04-25 Jan Wichelmann , Ahmad Moghimi , Thomas Eisenbarth , Berk Sunar

Programmable Logic Controllers (PLCs) are a core component of an Industrial Control System (ICS). However, if a PLC is compromised or the commands sent across a network from the PLCs are spoofed, consequences could be catastrophic. In this…

密码学与安全 · 计算机科学 2021-02-19 Chuadhry Mujeeb Ahmed , Martin Ochoa , Jianying Zhou , Aditya Mathur

The threat of phishing attacks in financial systems is continuously growing. Therefore, protecting sensitive information from unauthorized access is paramount. This paper discusses the critical need for robust email phishing detection.…

密码学与安全 · 计算机科学 2025-07-08 Novruz Amirov , Leminur Celik , Egemen Ali Caner , Emre Yurdakul , Fahri Anil Yerlikaya , Serif Bahtiyar

The mean time between failures (MTBF) of HPC systems is rapidly reducing, and that current failure recovery mechanisms e.g., checkpoint-restart, will no longer be able to recover the systems from failures. Early failure detection is a new…

分布式、并行与集群计算 · 计算机科学 2019-03-15 Siavash Ghiasvand , Florina M. Ciorba , Wolfgang E. Nagel

Cyber attacks continue to pose significant threats to individuals and organizations, stealing sensitive data such as personally identifiable information, financial information, and login credentials. Hence, detecting malicious websites…

密码学与安全 · 计算机科学 2024-04-16 Saroj Gopali , Akbar S. Namin , Faranak Abri , Keith S. Jones

Analysis of cyber relevant data has become an area of increasing focus. As larger percentages of businesses and governments begin to understand the implications of cyberattacks, the impetus for better cybersecurity solutions has increased.…

密码学与安全 · 计算机科学 2020-08-24 Craig Laprade , Benjamin Bowman , H. Howie Huang

Although machine learning based algorithms have been extensively used for detecting phishing websites, there has been relatively little work on how adversaries may attack such "phishing detectors" (PDs for short). In this paper, we propose…

密码学与安全 · 计算机科学 2022-12-13 Giovanni Apruzzese , V. S. Subrahmanian

Cyberattacks on pipeline operational technology systems pose growing risks to energy infrastructure. This study develops a physics-informed simulation and optimization framework for analyzing cyber-physical threats in petroleum pipeline…

系统与控制 · 电气工程与系统科学 2025-10-06 Tejaswini Sanjay Katale , Lu Gao , Yunpeng Zhang , Alaa Senouci

Deepfakes pose a significant threat to digital media security, with current detection methods struggling to generalize across different manipulation techniques and datasets. While recent approaches combine CNN-based architectures with…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Pavan C Shekar , Pawan Soni , Vivek Kanhangad

Closed-circuit video (CCTV) inspection has been the most popular technique for visually evaluating the interior status of pipelines in recent decades. Certified inspectors prepare the pipe repair document based on the CCTV inspection. The…

信息检索 · 计算机科学 2024-09-02 Sai Nethra Betgeri , Shashank Reddy Vadyala , John C. Mattews , Hongfang Lu

Modern information retrieval systems often rely on multiple components executed in a pipeline. In a research setting, this can lead to substantial redundant computations (e.g., retrieving the same query multiple times for evaluating…

信息检索 · 计算机科学 2025-04-15 Sean MacAvaney , Craig Macdonald

This article presents a pipeline for automated fact-checking leveraging publicly available Language Models and data. The objective is to assess the accuracy of textual claims using evidence from a ground-truth evidence corpus. The pipeline…

计算与语言 · 计算机科学 2024-08-23 Jan Drchal , Herbert Ullrich , Tomáš Mlynář , Václav Moravec

The most widespread type of phishing attack involves email messages with links pointing to malicious content. Despite user training and the use of detection techniques, these attacks are still highly effective. Recent studies show that it…

密码学与安全 · 计算机科学 2025-02-28 Daniele Lain , Yoshimichi Nakatsuka , Kari Kostiainen , Gene Tsudik , Srdjan Capkun

Phishing attacks remain among the most prevalent cybersecurity threats, causing significant financial losses for individuals and organizations worldwide. This paper presents a machine learning-based phishing email detection system that…

密码学与安全 · 计算机科学 2026-03-31 Amitabh Chakravorty , Matthew Price , Nelly Elsayed , Zag ElSayed