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In this digital era, our lives highly depend on the internet and worldwide technology. Wide usage of technology and platforms of communication makes our lives better and easier. But on the other side it carries out some security issues and…

密码学与安全 · 计算机科学 2024-04-18 Muhammad Shoaib Farooq , Hina jabbar

Spam domains are sources of unsolicited mails and one of the primary vehicles for fraud and malicious activities such as phishing campaigns or malware distribution. Spam domain detection is a race: as soon as the spam mails are sent, taking…

密码学与安全 · 计算机科学 2022-05-05 Simon Fernandez , Maciej Korczyński , Andrzej Duda

The domain name system (DNS) is a crucial backbone of the Internet and millions of new domains are created on a daily basis. While the vast majority of these domains are legitimate, adversaries also register new hostnames to carry out…

密码学与安全 · 计算机科学 2019-02-25 Dennis Tatang , Florian Quinkert , Nico Dolecki , Thorsten Holz

Phishing attacks are an increasingly potent web-based threat, with nearly 1.5 million websites created on a monthly basis. In this work, we present the first study towards identifying such attacks through phishing reports shared by users on…

密码学与安全 · 计算机科学 2021-12-23 Sayak Saha Roy , Unique Karanjit , Shirin Nilizadeh

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

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.…

密码学与安全 · 计算机科学 2022-04-05 Alsharif Abuadbba , Shuo Wang , Mahathir Almashor , Muhammed Ejaz Ahmed , Raj Gaire , Seyit Camtepe , Surya Nepal

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 is a type of social engineering attack with an intention to steal user data, including login credentials and credit card numbers, leading to financial losses for both organisations and individuals. It occurs when an attacker,…

密码学与安全 · 计算机科学 2020-07-02 J. Samantha Tharani , Nalin Asanka Gamagedara Arachchilage

Toll scams involve criminals registering fake domains that pretend to be legitimate transportation agencies to trick users into making fraudulent payments. Although these scams are rapidly increasing and causing significant harm, they have…

密码学与安全 · 计算机科学 2025-10-17 Morium Akter Munny , Mahbub Alam , Sonjoy Kumar Paul , Daniel Timko , Muhammad Lutfor Rahman , Nitesh 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

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…

密码学与安全 · 计算机科学 2016-11-18 Anh Le , Athina Markopoulou , Michalis Faloutsos

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…

密码学与安全 · 计算机科学 2020-05-15 Orestis Christou , Nikolaos Pitropakis , Pavlos Papadopoulos , Sean McKeown , William J. Buchanan

The most widespread type of phishing attack involves email messages with links pointing to malicious content. Despite user training and the use of detection techniques, these attacks are still highly effective. Recent studies show that it…

密码学与安全 · 计算机科学 2025-02-28 Daniele Lain , Yoshimichi Nakatsuka , Kari Kostiainen , Gene Tsudik , Srdjan Capkun

Phishing is a type of attack in which cyber criminals tricks the victims to steal their personal and financial data. It has become an organized criminal activity. Spoofed emails claiming to be from legitimate source are crafted in a way to…

密码学与安全 · 计算机科学 2013-05-14 Ahmad Alamgir Khan

Free Website Building services (FWBs) provide individuals with a cost-effective and convenient way to create a website without requiring advanced technical knowledge or coding skills. However, malicious actors often abuse these services to…

密码学与安全 · 计算机科学 2024-01-11 Sayak Saha Roy , Unique Karanjit , Shirin Nilizadeh

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

The Domain Name System (DNS) is a core Internet service that translates domain names into IP addresses. It is a distributed database and protocol with many known weaknesses that subject to countless attacks including spoofing attacks,…

密码学与安全 · 计算机科学 2022-11-16 Alshaima Almarzooqi , Jawahir Mahmoud , Bayena Alzaabi , Arsiema Ghebremichael , Monther Aldwairi

Domain squatting is a common adversarial practice where attackers register domain names that are purposefully similar to popular domains. In this work, we study a specific type of domain squatting called "combosquatting," in which attackers…

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 study…

密码学与安全 · 计算机科学 2016-11-15 Cynthia Dhinakaran , Jae Kwang lee , Dhinaharan Nagamalai

Most research into anti-phishing defence assumes that the mal-actor is attempting to harvest end-users' personally identifiable information or login credentials and, hence, focuses on detecting phishing websites. The defences for this type…

密码学与安全 · 计算机科学 2022-04-28 Trevor Wood , Vitor Basto-Fernandes , Eerke Boiten , Iryna Yevseyeva