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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…

Cryptography and Security · Computer Science 2016-11-15 Cynthia Dhinakaran , Jae Kwang lee , Dhinaharan Nagamalai

Phishing (password + fishing) is a form of cyber crime based on social engineering and site spoofing techniques. The name of 'phishing' is a conscious misspelling of the word 'fishing' and involves stealing confidential data from a user's…

Cryptography and Security · Computer Science 2012-01-05 Wajeb Gharibi

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

While smishing (SMS Phishing) attacks have risen to become one of the most common types of social engineering attacks, there is a lack of relevant smishing datasets. One of the biggest challenges in the domain of smishing prevention is the…

Cryptography and Security · Computer Science 2024-04-30 Daniel Timko , Muhammad Lutfor Rahman

In this paper, we introduce PhishLang, the first fully client-side anti-phishing framework built on a lightweight ensemble framework that utilizes advanced language models to analyze the contextual features of a website's source code and…

Cryptography and Security · Computer Science 2025-04-18 Sayak Saha Roy , Shirin Nilizadeh

Mobile applications, mobile apps for short, have proven their usefulness in enhancing service provisioning across a multitude of domains that range from smart healthcare, to mobile commerce, and areas of context sensitive computing. In…

Computers and Society · Computer Science 2022-11-15 Bakheet Aljedaani , Aakash Ahmad , Mansooreh Zahedi , M. Ali Babar

Each month, more attacks are launched with the aim of making web users believe that they are communicating with a trusted entity which compels them to share their personal, financial information. Phishing costs Internet users billions of…

Computers and Society · Computer Science 2014-06-17 Srishti Gupta , Ponnurangam Kumaraguru

The movement to mobile computing solutions provides flexibility to different users whether it is a business user, a student, or even providing entertainment to children and adults of all ages. Due to these emerging technologies mobile users…

Cryptography and Security · Computer Science 2025-02-11 Timur Mirzoev , Mark Miller , Shamimara Lasker , Michael Brannon

This paper describes a new password-based mutual authentication protocol for Web systems which prevents various kinds of phishing attacks. This protocol provides a protection of user's passwords against any phishers even if dictionary…

Cryptography and Security · Computer Science 2009-11-30 Yutaka Oiwa , Hajime Watanabe , Hiromitsu Takagi

Although the use of pay-per-click mechanisms stimulates the prosperity of the mobile advertisement network, fraudulent ad clicks result in huge financial losses for advertisers. Extensive studies identify click fraud according to…

Cryptography and Security · Computer Science 2021-09-16 Tong Zhu , Yan Meng , Haotian Hu , Xiaokuan Zhang , Minhui Xue , Haojin Zhu

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…

Cryptography and Security · Computer Science 2021-04-15 Nmachi Peace Wosah , Thomas Win

In this paper a novel system for detecting meaningful deviations in a mobile application's network behavior is proposed. The main goal of the proposed system is to protect mobile device users and cellular infrastructure companies from…

Cryptography and Security · Computer Science 2012-08-07 L. Chekina , D. Mimran , L. Rokach , Y. Elovici , B. Shapira

The proliferation of mobile devices and online interactions have been threatened by different cyberattacks, where phishing attacks and malicious Uniform Resource Locators (URLs) pose significant risks to user security. Traditional phishing…

Cryptography and Security · Computer Science 2025-01-14 Wenye Guo , Qun Wang , Hao Yue , Haijian Sun , Rose Qingyang Hu

Information security awareness (ISA) is a practice focused on the set of skills, which help a user successfully mitigate a social engineering attack. Previous studies have presented various methods for evaluating the ISA of both PC and…

Cryptography and Security · Computer Science 2019-06-26 Ron Bitton , Kobi Boymgold , Rami Puzis , Asaf Shabtai

The ubiquity of mobile applications has increased dramatically in recent years, opening up new opportunities for cyber attackers and heightening security concerns in the mobile ecosystem. As a result, researchers and practitioners have…

Cryptography and Security · Computer Science 2025-04-22 Irdin Pekaric , Clemens Sauerwein , Simon Laichner , Ruth Breu

Nowadays, most mobile devices support biometric authentication schemes like fingerprint or face unlock. However, these probabilistic mechanisms can only be activated in combination with a second alternative factor, usually knowledge-based…

Human-Computer Interaction · Computer Science 2019-11-19 Christian Tiefenau , Maximilian Häring , Mohamed Khamis , Emanuel von Zezschwitz

Third-party security apps are an integral part of the Android app ecosystem. Many users install them as an extra layer of protection for their devices. There are hundreds of such security apps, both free and paid in Google Play Store and…

Cryptography and Security · Computer Science 2020-07-09 Weixian Yao , Yexuan Li , Weiye Lin , Tianhui Hu , Imran Chowdhury , Rahat Masood , Suranga Seneviratne

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…

Cryptography and Security · Computer Science 2025-02-28 Daniele Lain , Yoshimichi Nakatsuka , Kari Kostiainen , Gene Tsudik , Srdjan Capkun

The problem of detecting phishing emails through machine learning techniques has been discussed extensively in the literature. Conventional and state-of-the-art machine learning algorithms have demonstrated the possibility of building…

Cryptography and Security · Computer Science 2021-01-01 Luis Felipe Gutiérrez , Faranak Abri , Miriam Armstrong , Akbar Siami Namin , Keith S. Jones

Phishing as one of the most well-known cybercrime activities is a deception of online users to steal their personal or confidential information by impersonating a legitimate website. Several machine learning-based strategies have been…

Machine Learning · Computer Science 2019-03-15 Mahdieh Zabihimayvan , Derek Doran
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