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Recently, we can observe a significant increase of the phishing attacks in the Internet. In a typical phishing attack, the attacker sets up a malicious website that looks similar to the legitimate website in order to obtain the end-users'…

Cryptography and Security · Computer Science 2025-08-14 Zijiang Yang

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

Web phishing remains a serious cyber threat responsible for most data breaches. Machine Learning (ML)-based anti-phishing detectors are seen as an effective countermeasure, and are increasingly adopted by web-browsers and software products.…

Cryptography and Security · Computer Science 2022-04-05 Alsharif Abuadbba , Shuo Wang , Mahathir Almashor , Muhammed Ejaz Ahmed , Raj Gaire , Seyit Camtepe , Surya Nepal

AI is increasingly being used to assist fraud and cybercrime. However, it is unclear the extent to which current large language models can provide useful information for complex criminal activity. Working with law enforcement and policy…

With the growth in digital transformation and Internet usage, the Social Engineering techniques such as Phishing have become a major concern for the users and the organizations. Phishing attacks involve deceptive techniques to trick users…

Cryptography and Security · Computer Science 2026-05-19 Nikhil Kumar Dora , Sumit Kumar Tetarave , Rishikesh Sahay , Madhusudan Singh , Xiaoqing Li

Phishing websites remain a major cybersecurity threat, yet existing methods primarily focus on detection, while the recognition of underlying malicious intentions remains largely unexplored. To address this gap, we propose…

Cryptography and Security · Computer Science 2025-07-22 Wenhao Li , Selvakumar Manickam , Yung-wey Chong , Shankar Karuppayah

Historically, machine learning in computer security has prioritized defense: think intrusion detection systems, malware classification, and botnet traffic identification. Offense can benefit from data just as well. Social networks, with…

Cryptography and Security · Computer Science 2018-02-15 John Seymour , Philip Tully

Smishing, or SMS-based phishing, poses an increasing threat to mobile users by mimicking legitimate communications through culturally adapted, concise, and deceptive messages, which can result in the loss of sensitive data or financial…

Machine Learning · Computer Science 2025-06-04 Shaghayegh Hosseinpour , Sanchari Das

The increased use of digital devices and applications has led to a rise in phishing attacks. We develop a serious game to raise awareness about phishing attacks and help people avoid these threats in a risk-free learning environment. This…

Cryptography and Security · Computer Science 2025-01-22 Argianto Rahartomo , Ahmed Tareq Ali Ghaleb , Mohammad Ghafari

Phishing constitutes more than 90\% of successful cyberattacks globally, remaining one of the most persistent threats to organizational security. Despite organizations tripling their cybersecurity budgets between 2015 and 2025, the human…

Cryptography and Security · Computer Science 2025-11-03 Rebeka Toth , Richard A. Dubniczky , Olga Limonova , Norbert Tihanyi

Large language models trained on human feedback may suppress fraud warnings when investors arrive already persuaded of a fraudulent opportunity. We tested this in a preregistered experiment across seven leading LLMs and twelve investment…

Artificial Intelligence · Computer Science 2026-04-24 Nattavudh Powdthavee

Phishing websites are everywhere, and countermeasures based on static blocklists cannot cope with such a threat. To address this problem, state-of-the-art solutions entail the application of machine learning (ML) to detect phishing websites…

Cryptography and Security · Computer Science 2023-11-29 Ajka Draganovic , Savino Dambra , Javier Aldana Iuit , Kevin Roundy , Giovanni Apruzzese

Phishing has been a prevalent cyber threat that manipulates users into revealing sensitive private information through deceptive tactics, designed to masquerade as trustworthy entities. Over the years, proactively detection of phishing URLs…

Cryptography and Security · Computer Science 2024-11-25 Maraz Mia , Darius Derakhshan , Mir Mehedi A. Pritom

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

Smishing (SMS phishing) has become a serious cybersecurity threat, especially for elderly and cyber-unaware individuals, causing financial loss and undermining user trust. Although prior work has focused on detecting smishing at the level…

Cryptography and Security · Computer Science 2026-04-14 Carl Lochstampfor , Ayan Roy

Honeywords are fictitious passwords inserted into databases in order to identify password breaches. The major difficulty is how to produce honeywords that are difficult to distinguish from real passwords. Although the generation of…

Artificial Intelligence · Computer Science 2022-08-24 Fangyi Yu , Miguel Vargas Martin

The rapid advancements in generative AI models, such as ChatGPT, have introduced both significant benefits and new risks within the cybersecurity landscape. This paper investigates the potential misuse of the latest AI model, ChatGPT-4o…

Cryptography and Security · Computer Science 2025-03-04 Rina Mishra , Gaurav Varshney , Shreya Singh

Owing to the increase in 'certified' phishing websites, there is a steady increase in the number of phishing cases and general susceptibility to phishing. Trust mechanisms (e.g., HTTPS Lock Indicators, SSL Certificates) that help…

Large Language Models and commercial speech synthesis systems now enable highly realistic AI-generated voice scams (vishing), raising urgent concerns about deception at scale. Yet it remains unclear whether individuals can reliably…

Cryptography and Security · Computer Science 2026-03-27 Zoha Hayat Bhatti , Bakhtawar Ahtisham , Seemal Tausif , Niklas George , Nida ul Habib Bajwa , Mobin Javed

Phishing attacks on enterprise employees present one of the most costly and potent threats to organizations. We explore an understudied facet of enterprise phishing attacks: the email relay infrastructure behind successfully delivered…

Cryptography and Security · Computer Science 2024-12-18 Elisa Luo , Liane Young , Grant Ho , M. H. Afifi , Marco Schweighauser , Ethan Katz-Bassett , Asaf Cidon