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Phishing websites distribute unsolicited content and are frequently used to commit email and internet fraud; detecting them before any user information is submitted is critical. Several efforts have been made to detect these phishing…

密码学与安全 · 计算机科学 2023-09-06 Chidimma Opara , Yingke Chen , Bo. wei

Dark web crawling is a complex process that involves specific methodologies and techniques to navigate the Tor network and extract data from hidden services. This study proposes a general dark web crawler designed to extract pages handling…

密码学与安全 · 计算机科学 2024-05-13 Daniel De Pascale , Giuseppe Cascavilla , Damian A. Tamburri , Willem-Jan Van Den Heuvel

Cyber-phishing attacks recently became more precise, targeted, and tailored by training data to activate only in the presence of specific information or cues. They are adaptable to a much greater extent than traditional phishing detection.…

密码学与安全 · 计算机科学 2022-03-28 Amir Kashapov , Tingmin Wu , Alsharif Abuadbba , Carsten Rudolph

IT professionals have no simple tool to create phishing websites and raise the awareness of users. We developed a prototype that can dynamically mimic websites by using enriched screenshots, which requires no additional programming…

密码学与安全 · 计算机科学 2021-11-08 Pascal Gadient , Pascal Gerig , Oscar Nierstrasz , Mohammad Ghafari

Email is a channel of communication which is considered to be a confidential medium of communication for exchange of information among individuals and organisations. The confidentiality consideration about e-mail is no longer the case as…

密码学与安全 · 计算机科学 2021-04-15 Nmachi Peace Wosah , Thomas Win

Phishing emails are a critical component of the cybercrime kill chain due to their wide reach and low cost. Their ever-evolving nature renders traditional rule-based and feature-engineered detectors ineffective in the ongoing arms race…

密码学与安全 · 计算机科学 2025-07-22 Ruofan Liu , Yun Lin , Silas Yeo Shuen Yu , Xiwen Teoh , Zhenkai Liang , Jin Song Dong

The email system is the central battleground against phishing and social engineering attacks, and yet email providers still face key challenges to authenticate incoming emails. As a result, attackers can apply spoofing techniques to…

密码学与安全 · 计算机科学 2018-01-04 Hang Hu , Gang Wang

Malicious web content is a serious problem on the Internet today. In this paper we propose a deep learning approach to detecting malevolent web pages. While past work on web content detection has relied on syntactic parsing or on emulation…

密码学与安全 · 计算机科学 2018-04-16 Joshua Saxe , Richard Harang , Cody Wild , Hillary Sanders

Various face image datasets intended for facial biometrics research were created via web-scraping, i.e. the collection of images publicly available on the internet. This work presents an approach to detect both exactly and nearly identical…

计算机视觉与模式识别 · 计算机科学 2024-03-07 Torsten Schlett , Christian Rathgeb , Juan Tapia , Christoph Busch

Although deep neural networks have been very successful in image-classification tasks, they are prone to adversarial attacks. To generate adversarial inputs, there has emerged a wide variety of techniques, such as black- and whitebox…

机器学习 · 计算机科学 2020-08-18 Fuyuan Zhang , Sankalan Pal Chowdhury , Maria Christakis

Blacklists are a widely-used Internet security mechanism to protect Internet users from financial scams, malicious web pages and other cyber attacks based on blacklisted URLs. In this demo, we introduce PhishChain, a transparent and…

密码学与安全 · 计算机科学 2022-02-17 Shehan Edirimannage , Mohamed Nabeel , Charith Elvitigala , Chamath Keppitiyagama

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

The Internet has become an indispensable part of our life, However, It also has provided opportunities to anonymously perform malicious activities like Phishing. Phishers try to deceive their victims by social engineering or creating…

密码学与安全 · 计算机科学 2020-09-24 Vahid Shahrivari , Mohammad Mahdi Darabi , Mohammad Izadi

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

Platforms have struggled to keep pace with the spread of disinformation. Current responses like user reports, manual analysis, and third-party fact checking are slow and difficult to scale, and as a result, disinformation can spread…

计算机与社会 · 计算机科学 2020-09-30 Austin Hounsel , Jordan Holland , Ben Kaiser , Kevin Borgolte , Nick Feamster , Jonathan Mayer

The high complexity of DNS poses unique challenges for ensuring its security and reliability. Despite continuous advances in DNS testing, monitoring, and verification, protocol-level defects still give rise to numerous bugs and attacks. In…

密码学与安全 · 计算机科学 2024-11-21 Dhruv Nevatia , Si Liu , David Basin

Unsupervised near-duplicate detection has many practical applications ranging from social media analysis and web-scale retrieval, to digital image forensics. It entails running a threshold-limited query on a set of descriptors extracted…

计算机视觉与模式识别 · 计算机科学 2019-10-29 Lia Morra , Fabrizio Lamberti

Phishing attacks are one of the most common social engineering attacks targeting users emails to fraudulently steal confidential and sensitive information. They can be used as a part of more massive attacks launched to gain a foothold in…

密码学与安全 · 计算机科学 2022-01-27 Fatima Salahdine , Zakaria El Mrabet , Naima Kaabouch

In this paper, we uncover the essential features of websites that allow intelligent models to distinguish between phishing and legitimate sites. Phishing websites are those that are made with a similar user interface and a near similar…

社会与信息网络 · 计算机科学 2022-05-09 Arash Negahdari Kia , Finbarr Murphy , Zahra Dehghani Mohammadabadi , Parisa Shamsi

In India many people are now dependent on online banking. This raises security concerns as the banking websites are forged and fraud can be committed by identity theft. These forged websites are called as Phishing websites and created by…

神经与进化计算 · 计算机科学 2011-09-07 A. Martin , Na. Ba. Anutthamaa , M. Sathyavathy , Marie Manjari Saint Francois , Dr. V. Prasanna Venkatesan