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Cyber attacks deceive machines into believing something that does not exist in the first place. However, there are some to which even humans fall prey. One such famous attack that attackers have used over the years to exploit the…

Cryptography and Security · Computer Science 2023-06-21 Akshat Gupta , Laxman Singh Tomar , Ridhima Garg

Phishing is an increasingly sophisticated method to steal personal user information using sites that pretend to be legitimate. In this paper, we take the following steps to identify phishing URLs. First, we carefully select lexical features…

Cryptography and Security · Computer Science 2016-11-18 Anh Le , Athina Markopoulou , Michalis Faloutsos

Phishing is an increasingly sophisticated form of cyberattack that is inflicting huge financial damage to corporations throughout the globe while also jeopardizing individuals' privacy. Attackers are constantly devising new methods of…

Cryptography and Security · Computer Science 2024-03-18 Asif Newaz , Farhan Shahriyar Haq , Nadim Ahmed

Today, many different types of scams can be found on the internet. Online criminals are always finding new creative ways to trick internet users, be it in the form of lottery scams, downloading scam apps for smartphones or fake gambling…

Cryptography and Security · Computer Science 2020-04-07 Tobias Dam , Lukas Daniel Klausner , Sebastian Schrittwieser

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…

Cryptography and Security · Computer Science 2025-10-08 Wenhao Li , Selvakumar Manickam , Yung-Wey Chong , Shankar Karuppayah , Priyadarsi Nanda , Binyong Li

Typo-squatting domains are a common cyber-attack technique. It involves utilising domain names, that exploit possible typographical errors of commonly visited domains, to carry out malicious activities such as phishing, malware…

Cryptography and Security · Computer Science 2022-09-05 Joon Sern Lee , Yam Gui Peng David

Modern botnets rely on domain-generation algorithms (DGAs) to build resilient command-and-control infrastructures. Recent works focus on recognizing automatically generated domains (AGDs) from DNS traffic, which potentially allows to…

Cryptography and Security · Computer Science 2013-11-25 Stefano Schiavoni , Federico Maggi , Lorenzo Cavallaro , Stefano Zanero

Mobile devices are frequent targets of eCrime threat actors through SMS spearphishing (smishing) links that leverage Domain Generation Algorithms (DGA) to rotate hostile infrastructure. Despite this, DGA research and evaluation largely…

Cryptography and Security · Computer Science 2026-03-04 Adam Dorian Wong , John D. Hastings

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…

Cryptography and Security · Computer Science 2026-03-10 Wenhao Li , Selvakumar Manickam , Yung-wey Chong , Shankar Karuppayah

Modern malware families often rely on domain-generation algorithms (DGAs) to determine rendezvous points to their command-and-control server. Traditional defence strategies (such as blacklisting domains or IP addresses) are inadequate…

Cryptography and Security · Computer Science 2017-09-22 Pierre Lison , Vasileios Mavroeidis

Phishing is the most prevalent type of cyber-attack today and is recognized as the leading source of data breaches with significant consequences for both individuals and corporations. Web-based phishing attacks are the most frequent with…

Cryptography and Security · Computer Science 2025-02-20 Muhammad Fahad Zia , Sri Harish Kalidass

Phishing websites pose a major cybersecurity threat, exploiting unsuspecting users and causing significant financial and organisational harm. Traditional machine learning approaches for phishing detection often require extensive feature…

Cryptography and Security · Computer Science 2025-11-20 Georg Goldenits , Philip Koenig , Sebastian Raubitzek , Andreas Ekelhart

To address the challenging problem of detecting phishing webpages, researchers have developed numerous solutions, in particular those based on machine learning (ML) algorithms. Among these, brand-based phishing detection that uses models…

Cryptography and Security · Computer Science 2024-08-13 Jehyun Lee , Peiyuan Lim , Bryan Hooi , Dinil Mon Divakaran

Domain Name System (DNS), one of the important infrastructure in the Internet, was vulnerable to attacks, for the DNS designer didn't take security issues into consideration at the beginning. The defects of DNS may lead to users' failure of…

Networking and Internet Architecture · Computer Science 2017-04-24 Caiyun Huang , Peng Zhang , Junpeng Liu , Yong Sun , Xueqiang Zou

Phishing is a major problem on the Web. Despite the significant attention it has received over the years, there has been no definitive solution. While the state-of-the-art solutions have reasonably good performance, they require a large…

Cryptography and Security · Computer Science 2016-04-26 Samuel Marchal , Kalle Saari , Nidhi Singh , N. Asokan

Phishing is considered to be one of the most prevalent cyber-attacks because of its immense flexibility and alarmingly high success rate. Even with adequate training and high situational awareness, it can still be hard for users to…

Cryptography and Security · Computer Science 2020-05-15 Orestis Christou , Nikolaos Pitropakis , Pavlos Papadopoulos , Sean McKeown , William J. Buchanan

The persistent threat posed by malicious domain names in cyber-attacks underscores the urgent need for effective detection mechanisms. Traditional machine learning methods, while capable of identifying such domains, often suffer from high…

Cryptography and Security · Computer Science 2025-02-24 Daiki Chiba , Hiroki Nakano , Takashi Koide

Phishing websites continue to pose a significant security challenge, making the development of robust detection mechanisms essential. Brand Domain Identification (BDI) serves as a crucial step in many phishing detection approaches. This…

Cryptography and Security · Computer Science 2025-03-11 Rina Mishra , Gaurav Varshney

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…

Cryptography and Security · Computer Science 2025-01-31 Fujiao Ji , Kiho Lee , Hyungjoon Koo , Wenhao You , Euijin Choo , Hyoungshick Kim , Doowon Kim

Phishing is one of the most severe cyber-attacks where researchers are interested to find a solution. In phishing, attackers lure end-users and steal their personal in-formation. To minimize the damage caused by phishing must be detected as…

Cryptography and Security · Computer Science 2021-04-07 P. Kalaharsha , B. M. Mehtre