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Attacks exploiting the innate and the acquired vulnerabilities of human users have posed severe threats to cybersecurity. This work proposes ADVERT, a human-technical solution that generates adaptive visual aids in real-time to prevent…

Human-Computer Interaction · Computer Science 2022-07-12 Linan Huang , Shumeng Jia , Emily Balcetis , Quanyan Zhu

The widespread accessibility of the Internet has led to a surge in online fraudulent activities, underscoring the necessity of shielding users' sensitive information from cybercriminals. Phishing, a well-known cyberattack, revolves around…

Cryptography and Security · Computer Science 2024-01-17 Aditya Kulkarni , Vivek Balachandran , Dinil Mon Divakaran , Tamal Das

Phishing emails continue to pose a persistent challenge to online communication, exploiting human trust and evading automated filters through realistic language and adaptive tactics. While large language models (LLMs) such as GPT-4 and…

Cryptography and Security · Computer Science 2025-11-10 Daniyal Ganiuly , Assel Smaiyl

The problem of detecting phishing emails through machine learning techniques has been discussed extensively in the literature. Conventional and state-of-the-art machine learning algorithms have demonstrated the possibility of building…

Cryptography and Security · Computer Science 2021-01-01 Luis Felipe Gutiérrez , Faranak Abri , Miriam Armstrong , Akbar Siami Namin , Keith S. Jones

Phishing attacks represent a significant cybersecurity threat, necessitating adaptive detection techniques. This study explores few-shot Adaptive Linguistic Prompting (ALP) in detecting phishing webpages through the multimodal capabilities…

Computation and Language · Computer Science 2025-08-26 Atharva Bhargude , Ishan Gonehal , Dave Yoon , Kaustubh Vinnakota , Chandler Haney , Aaron Sandoval , Kevin Zhu

Phishing attacks represent an increasingly sophisticated and pervasive threat to individuals and organizations, causing significant financial losses, identity theft, and severe damage to institutional reputations. Existing phishing…

Cryptography and Security · Computer Science 2025-04-29 Lohith Srikanth Pentapalli , Jon Salisbury , Josette Riep , Kelly Cohen

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…

Cryptography and Security · Computer Science 2024-04-16 Saroj Gopali , Akbar S. Namin , Faranak Abri , Keith S. Jones

In recent years, there has been a surge in malware attacks across critical infrastructures, requiring further research and development of appropriate response and remediation strategies in malware detection and classification. Several works…

Cryptography and Security · Computer Science 2024-05-08 Quincy Card , Kshitiz Aryal , Maanak Gupta

Developments in artificial intelligence (AI) are likely to affect social engineering and change cyber defense operations. The broad and sweeping nature of AI impact means that many aspects of social engineering could be automated,…

Cryptography and Security · Computer Science 2023-10-12 Krystal A. Jackson

Malicious URLs remain a primary vector for phishing, malware, and cyberthreats. This study proposes a hybrid deep learning framework combining \texttt{HashingVectorizer} n-gram analysis, SMOTE balancing, Isolation Forest anomaly filtering,…

Cryptography and Security · Computer Science 2025-12-04 Berkani Khaled , Zeraoulia Rafik

Phishing attacks are among emerging security issues that recently draws significant attention in the cyber security community. There are numerous existing approaches for phishing URL detection. However, malicious URL detection is still a…

Cryptography and Security · Computer Science 2021-09-07 Pingfan Xu

Every day, our inboxes are flooded with unsolicited emails, ranging between annoying spam to more subtle phishing scams. Unfortunately, despite abundant prior efforts proposing solutions achieving near-perfect accuracy, the reality is that…

Cryptography and Security · Computer Science 2025-09-16 Luca Pajola , Eugenio Caripoti , Stefan Banzer , Simeone Pizzi , Mauro Conti , Giovanni Apruzzese

The escalating sophistication of phishing emails necessitates a shift beyond traditional rule-based and conventional machine-learning-based detectors. Although large language models (LLMs) offer strong natural language understanding, using…

Cryptography and Security · Computer Science 2026-01-30 Abrar Hamed Al Barwani , Abdelaziz Amara Korba , Raja Waseem Anwar

Phishing is a persistent cybersecurity threat in today's digital landscape. This paper introduces Phishsense-1B, a refined version of the Llama-Guard-3-1B model, specifically tailored for phishing detection and reasoning. This adaptation…

Cryptography and Security · Computer Science 2025-03-17 SE Blake

The advanced capabilities of Large Language Models (LLMs) have made them invaluable across various applications, from conversational agents and content creation to data analysis, research, and innovation. However, their effectiveness and…

Cryptography and Security · Computer Science 2024-03-12 Sayak Saha Roy , Poojitha Thota , Krishna Vamsi Naragam , Shirin Nilizadeh

Typosquatting is a long-standing cyber threat that exploits human error in typing URLs to deceive users, distribute malware, and conduct phishing attacks. With the proliferation of domain names and new Top-Level Domains (TLDs),…

Cryptography and Security · Computer Science 2025-03-31 Jackson Welch

Email phishing remains a prevalent cyber threat, targeting victims to extract sensitive information or deploy malicious software. This paper explores the integration of open-source intelligence (OSINT) tools and machine learning (ML) models…

Cryptography and Security · Computer Science 2025-01-16 Panharith An , Rana Shafi , Tionge Mughogho , Onyango Allan Onyango

Recent works have brought attention to the vulnerability of Federated Learning (FL) systems to gradient leakage attacks. Such attacks exploit clients' uploaded gradients to reconstruct their sensitive data, thereby compromising the privacy…

Machine Learning · Computer Science 2025-06-11 Mingyuan Fan , Cen Chen , Chengyu Wang , Xiaodan Li , Wenmeng Zhou

The ever-evolving ways attacker continues to im prove their phishing techniques to bypass existing state-of-the-art phishing detection methods pose a mountain of challenges to researchers in both industry and academia research due to the…

Cryptography and Security · Computer Science 2024-02-28 Tosin Ige , Christopher Kiekintveld , Aritran Piplai

The wide acceptance of Internet of Things (IoT) for both household and industrial applications is accompanied by several security concerns. A major security concern is their probable abuse by adversaries towards their malicious intent.…

Cryptography and Security · Computer Science 2020-05-18 Ahmed Abusnaina , Mohammed Abuhamad , Hisham Alasmary , Afsah Anwar , Rhongho Jang , Saeed Salem , DaeHun Nyang , David Mohaisen
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