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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…

密码学与安全 · 计算机科学 2026-01-30 Abrar Hamed Al Barwani , Abdelaziz Amara Korba , Raja Waseem Anwar

Protecting users from accessing malicious web sites is one of the important management tasks for network operators. There are many open-source and commercial products to control web sites users can access. The most traditional approach is…

网络与互联网体系结构 · 计算机科学 2021-11-12 Keiichi Shima , Daisuke Miyamoto , Hiroshi Abe , Tomohiro Ishihara , Kazuya Okada , Yuji Sekiya , Hirochika Asai , Yusuke Doi

Large language models(LLMs) have demonstrated remarkable performance on many natural language processing(NLP) tasks and have been employed in phishing email detection research. However, in current studies, well-performing LLMs typically…

计算与语言 · 计算机科学 2025-05-06 Zijie Lin , Zikang Liu , Hanbo Fan

Phishing attacks pose a significant cybersecurity threat, evolving rapidly to bypass detection mechanisms and exploit human vulnerabilities. This paper introduces PhishKey to address the challenges of adaptability, robustness, and…

密码学与安全 · 计算机科学 2025-06-27 Felipe Castaño , Eduardo Fidalgo , Enrique Alegre , Rocio Alaiz-Rodríguez , Raul Orduna , Francesco Zola

Phishing is a common online weapon, used against users, by Phishers for acquiring a confidential information through deception. Since the inception of internet, nearly everything, ranging from money transaction to sharing information, is…

人工智能 · 计算机科学 2013-12-11 Anugrah Kumar , Sanjiban Shekar Roy , Sarvesh SS Rawat , Sanklan Saxena

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…

密码学与安全 · 计算机科学 2023-11-29 Ajka Draganovic , Savino Dambra , Javier Aldana Iuit , Kevin Roundy , Giovanni Apruzzese

Sophisticated phishing attacks have emerged as a major cybersecurity threat, becoming more common and difficult to prevent. Though machine learning techniques have shown promise in detecting phishing attacks, they function mainly as "black…

密码学与安全 · 计算机科学 2025-03-28 Bryan Lim , Roman Huerta , Alejandro Sotelo , Anthonie Quintela , Priyanka Kumar

Phishing attacks are one of the trending cyber attacks that apply socially engineered messages that are communicated to people from professional hackers aiming at fooling users to reveal their sensitive information, the most popular…

密码学与安全 · 计算机科学 2016-08-09 Adwan Yasin , Abdelmunem Abuhasan

Phishing websites remain a major cybersecurity threat, exploiting deceptive structures, brand impersonation, and social engineering to evade detection. Recent advances in large language models (LLMs) have improved phishing detection through…

密码学与安全 · 计算机科学 2026-03-10 Wenhao Li , Selvakumar Manickam , Yung-wey Chong , Shankar Karuppayah

Encryption-based attacks have introduced significant challenges for detection mechanisms that rely on predefined signatures, heuristic indicators, or static rule-based classifications. Probabilistic Latent Encryption Mapping presents an…

密码学与安全 · 计算机科学 2025-03-26 Mohammad Eisa , Quentin Yardley , Rafael Witherspoon , Harriet Pendlebury , Clement Rutherford

Phishing is recognised as a serious threat to organisations and individuals. While there have been significant technical advances in blocking phishing attacks, people remain the last line of defence after phishing emails reach their email…

密码学与安全 · 计算机科学 2022-02-17 Sijie Zhuo , Robert Biddle , Yun Sing Koh , Danielle Lottridge , Giovanni Russello

Spam messes up users inbox, consumes resources and spread attacks like DDoS, MiM, phishing etc. Phishing is a byproduct of email and causes financial loss to users and loss of reputation to financial institutions. In this paper we examine…

密码学与安全 · 计算机科学 2011-08-09 Cynthia Dhinakaran , Dhinaharan Nagamalai , Jae Kwang Lee

The rapid adoption of open-source Large Language Models (LLMs) in offline and enterprise environments has introduced a largely unexamined security risk like susceptibility to adversarial phishing prompts under static safety configurations.…

密码学与安全 · 计算机科学 2026-04-21 Rina Mishra , Gaurav Varshney , Doddipatla Sesha Sahithi

A phishing attack is a sort of cyber assault in which the attacker sends fake communications to entice a human victim to provide personal information or credentials. Phishing website identification can assist visitors in avoiding becoming…

密码学与安全 · 计算机科学 2022-12-22 Farnoosh Shirani Bidabadi , Shuaifang Wang

ML-based Phishing URL (MLPU) detectors serve as the first level of defence to protect users and organisations from being victims of phishing attacks. Lately, few studies have launched successful adversarial attacks against specific MLPU…

密码学与安全 · 计算机科学 2022-11-28 Bushra Sabir , M. Ali Babar , Raj Gaire , Alsharif Abuadbba

Phishing kits are tools that dark side experts provide to the community of criminal phishers to facilitate the construction of malicious Web sites. As these kits evolve in sophistication, providers of Web-based services need to keep pace…

密码学与安全 · 计算机科学 2022-10-18 Andrea Venturi , Michele Colajanni , Marco Ramilli , Giorgio Valenziano Santangelo

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…

机器学习 · 计算机科学 2025-06-04 Shaghayegh Hosseinpour , Sanchari Das

Web applications increasingly face evasive and polymorphic attack payloads, yet traditional web application firewalls (WAFs) based on static rule sets such as the OWASP Core Rule Set (CRS) often miss obfuscated or zero-day patterns without…

密码学与安全 · 计算机科学 2026-01-15 Heba Osama , Omar Elebiary , Youssef Qassim , Mohamed Amgad , Ahmed Maghawry , Ahmed Saafan , Haitham Ghalwash

Machine learning (ML) has developed rapidly in the past few years and has successfully been utilized for a broad range of tasks, including phishing detection. However, building an effective ML-based detection system is not a trivial task,…

机器学习 · 计算机科学 2021-08-30 Rizka Purwanto , Arindam Pal , Alan Blair , Sanjay Jha

In 2024, the Anti-Phishing Work Group identified over one million phishing pages. Phishers achieve this scale by using phishing kits -- ready-to-deploy phishing websites -- to rapidly deploy phishing campaigns with specific data…

密码学与安全 · 计算机科学 2025-09-17 Aleksandr Nahapetyan , Kanv Khare , Kevin Schwarz , Bradley Reaves , Alexandros Kapravelos