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Phishing remains a critical cybersecurity threat, especially with the advent of large language models (LLMs) capable of generating highly convincing malicious content. Unlike earlier phishing attempts which are identifiable by grammatical…

密码学与安全 · 计算机科学 2025-10-15 Deeksha Hareesha Kulal , Chidozie Princewill Arannonu , Afsah Anwar , Nidhi Rastogi , Quamar Niyaz

Phishing sites continue to grow in volume and sophistication. Recent work leverages large language models (LLMs) to analyze URLs, HTML, and rendered content to decide whether a website is a phishing site. While these approaches are…

密码学与安全 · 计算机科学 2026-02-06 Takashi Koide , Hiroki Nakano , Daiki Chiba

The integration of the Internet of Things (IoT) into Cyber-Physical Systems (CPSs) has expanded their cyber-attack surface, introducing new and sophisticated threats with potential to exploit emerging vulnerabilities. Assessing the risks of…

密码学与安全 · 计算机科学 2024-09-25 Braden K Webb , Sumit Purohit , Rounak Meyur

Phishing attacks pose a significant threat to Internet users, with cybercriminals elaborately replicating the visual appearance of legitimate websites to deceive victims. Visual similarity-based detection systems have emerged as an…

密码学与安全 · 计算机科学 2025-01-31 Fujiao Ji , Kiho Lee , Hyungjoon Koo , Wenhao You , Euijin Choo , Hyoungshick Kim , Doowon Kim

Phishing is a critical cyber threat, exploiting deceptive tactics to compromise victims and cause significant financial losses. While reference-based phishing detectors (RBPDs) have achieved notable advancements in detection accuracy, their…

密码学与安全 · 计算机科学 2025-02-17 Yuexin Li , Hiok Kuek Tan , Qiaoran Meng , Mei Lin Lock , Tri Cao , Shumin Deng , Nay Oo , Hoon Wei Lim , Bryan Hooi

To combat phishing attacks -- aimed at luring web users to divulge their sensitive information -- various phishing detection approaches have been proposed. As attackers focus on devising new tactics to bypass existing detection solutions,…

密码学与安全 · 计算机科学 2025-09-12 Aditya Kulkarni , Shahil Manishbhai Patel , Shivam Pradip Tirmare , Vivek Balachandran , Tamal Das

Current Large Vision-Language Models (LVLMs) have demonstrated remarkable capabilities in understanding multimodal data, but their potential remains underexplored for deepfake detection due to the misalignment of their knowledge and…

计算机视觉与模式识别 · 计算机科学 2025-06-10 Peipeng Yu , Jianwei Fei , Hui Gao , Xuan Feng , Zhihua Xia , Chip Hong Chang

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…

密码学与安全 · 计算机科学 2025-07-22 Wenhao Li , Selvakumar Manickam , Yung-wey Chong , Shankar Karuppayah

Phishing has long been a common tactic used by cybercriminals and continues to pose a significant threat in today's digital world. When phishing attacks become more advanced and sophisticated, there is an increasing need for effective…

密码学与安全 · 计算机科学 2025-02-10 Catherine Lee

Phishing websites remain a persistent cybersecurity threat by mimicking legitimate sites to steal sensitive user information. Existing machine learning-based detection methods often rely on supervised learning with labeled data, which not…

密码学与安全 · 计算机科学 2025-10-08 Wenhao Li , Selvakumar Manickam , Yung-Wey Chong , Shankar Karuppayah , Priyadarsi Nanda , Binyong Li

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…

Phishing is a cybercrime in which individuals are deceived into revealing personal information, often resulting in financial loss. These attacks commonly occur through fraudulent messages, misleading advertisements, and compromised…

机器学习 · 计算机科学 2025-12-09 Aseer Al Faisal

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

Despite extensive research on Machine Learning-based Network Intrusion Detection Systems (ML-NIDS), their capability to detect diverse attack variants remains uncertain. Prior studies have largely relied on homogeneous datasets, which…

密码学与安全 · 计算机科学 2025-06-25 Xin Fan Guo , Albert Merono Penuela , Sergio Maffeis , Fabio Pierazzi

With the rapid development of large language models, the potential threat of their malicious use, particularly in generating phishing content, is becoming increasingly prevalent. Leveraging the capabilities of LLMs, malicious users can…

密码学与安全 · 计算机科学 2025-09-10 Yan Pang , Wenlong Meng , Xiaojing Liao , Tianhao Wang

Web-based phishing attacks nowadays exploit popular cloud web hosting services and apps such as Google Sites and Typeform for hosting their attacks. Since these attacks originate from reputable domains and IP addresses of the cloud…

密码学与安全 · 计算机科学 2022-10-31 Birendra Jha , Medha Atre , Ashwini Rao

Phishing campaigns involve adversaries masquerading as trusted vendors trying to trigger user behavior that enables them to exfiltrate private data. While URLs are an important part of phishing campaigns, communicative elements like text…

密码学与安全 · 计算机科学 2026-05-14 Fengchao Chen , Tingmin Wu , Van Nguyen , Carsten Rudolph

Phishing attacks threaten online users, often leading to data breaches, financial losses, and identity theft. Traditional phishing detection systems struggle with high false positive rates and are usually limited by the types of attacks…

密码学与安全 · 计算机科学 2025-05-01 Sneha Baskota

Large language models (LLMs) have demonstrated impressive impact in the field of natural language processing, but they still struggle with several issues regarding, such as completeness, timeliness, faithfulness and adaptability. While…

计算与语言 · 计算机科学 2023-08-24 Xintao Wang , Qianwen Yang , Yongting Qiu , Jiaqing Liang , Qianyu He , Zhouhong Gu , Yanghua Xiao , Wei Wang

Phishing attacks continue to be a significant threat on the Internet. Prior studies show that it is possible to determine whether a website is phishing or not just by analyzing its URL more carefully. A major advantage of the URL based…

密码学与安全 · 计算机科学 2021-12-07 Harshal Tupsamudre , Sparsh Jain , Sachin Lodha