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Awareness about security and privacy risks is important for developing good security habits. Learning about real-world security incidents and data breaches can alert people to the ways in which their information is vulnerable online, thus…

Cryptography and Security · Computer Science 2021-05-31 Sruti Bhagavatula , Lujo Bauer , Apu Kapadia

Fraudulent activities on digital banking services are becoming more intricate by the day, challenging existing defenses. While older rule driven methods struggle to keep pace, even precision focused algorithms fall short when new scams are…

Cryptography and Security · Computer Science 2026-01-21 Karthikeyan V. R. , Premnath S. , Kavinraaj S. , J. Sangeetha

Website Fingerprinting (WFP) has traditionally focused on inferring which website a user visits from encrypted traffic metadata such as packet sizes and timing. In this paper, we identify and quantify a new privacy risk in modern web…

Cryptography and Security · Computer Science 2026-05-18 Chuxu Song , Hao Wang , Richard Martin

In this paper, we analyze the evolution of Certificate Transparency (CT) over time and explore the implications of exposing certificate DNS names from the perspective of security and privacy. We find that certificates in CT logs have seen…

Networking and Internet Architecture · Computer Science 2018-11-12 Quirin Scheitle , Oliver Gasser , Theodor Nolte , Johanna Amann , Lexi Brent , Georg Carle , Ralph Holz , Thomas C. Schmidt , Matthias Wählisch

Digital service providers often prioritize a frictionless user experience by adopting technologies that simplify access to their services. One widely used mechanism is the Short Message Service (SMS) to deliver links (URLs) that enable…

Cryptography and Security · Computer Science 2026-01-15 Muhammad Danish , Enrique Sobrados , Priya Kaushik , Bhupendra Acharya , Muhammad Saad , Abdullah Mueen , Sazzadur Rahaman , Afsah Anwar

A common approach when setting up a website is to utilize third party Web hosting and content delivery networks. Without taking this trend into account, any measurement study inspecting the deployment and operation of websites can be…

Networking and Internet Architecture · Computer Science 2019-05-14 Srdjan Matic , Gareth Tyson , Gianluca Stringhini

Over the years, use of smartphones has come to dominate several areas, improving our lives, offering us convenience, and reshaping our daily work circumstances. Beyond traditional use for communication, they are used for many peripheral…

Cryptography and Security · Computer Science 2020-06-23 Ashutosh Bhatiaa , Ankit AgrawalaAyush Bahugunaa , Kamlesh Tiwaria , K. Haribabua , Deepak Vishwakarmab

Technical Support Scams (TSS), which combine online abuse with social engineering over the phone channel, have persisted despite several law enforcement actions. The tactics used by these scammers have evolved over time and they have…

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…

Cryptography and Security · Computer Science 2024-04-18 Muhammad Shoaib Farooq , Hina jabbar

Understanding web co-location is essential for various reasons. For instance, it can help one to assess the collateral damage that denial-of-service attacks or IP-based blocking can cause to the availability of co-located web sites.…

Networking and Internet Architecture · Computer Science 2020-04-10 Nguyen Phong Hoang , Arian Akhavan Niaki , Michalis Polychronakis , Phillipa Gill

In this paper, we address an unsolved problem in the real world: how to ensure the integrity of the web content in a browser in the presence of malicious browser extensions? The problem of exposing confidential user credentials to malicious…

Cryptography and Security · Computer Science 2019-05-31 Ehsan Toreini , Maryam Mehrnezhad , Siamak F. Shahandashti , Feng Hao

Over the years, with the advancement of technology, Web technology has many improvements. In the early days, the web was one-way communication, and only the customer was able to see the content of the site and could not enter information.…

Cryptography and Security · Computer Science 2021-04-13 Saeid Ghasemshirazi , Pouya Heydarabadi

Privacy policies are legal documents that describe how a website will collect, use, and distribute a user's data. Unfortunately, such documents are often overly complicated and filled with legal jargon; making it difficult for users to…

Computation and Language · Computer Science 2020-03-12 Zachary Lindner

This paper explores tracking and privacy risks on pornography websites. Our analysis of 22,484 pornography websites indicated that 93% leak user data to a third party. Tracking on these sites is highly concentrated by a handful of major…

Computers and Society · Computer Science 2019-07-16 Elena Maris , Timothy Libert , Jennifer Henrichsen

With malware detection techniques increasingly adopting machine learning approaches, the creation of precise training sets becomes more and more important. Large data sets of realistic web traffic, correctly classified as benign or…

Cryptography and Security · Computer Science 2018-02-19 Johann Vierthaler , Roman Kruszelnicki , Julian Schütte

Authenticating websites is an ongoing problem for users. Recent proposals have suggested strengthening current server authentication methods by incorporating website location as a comprehensible additional trust factor. In this work, we…

Cryptography and Security · Computer Science 2018-03-02 Der-Yeuan Yu , Elizabeth Stobert , David Basin , Srdjan Capkun

The increasing availability of publicly shared electrocardiogram (ECG) data raises critical privacy concerns, as its biometric properties make individuals vulnerable to linkage attacks. Unlike prior studies that assume idealized adversarial…

Cryptography and Security · Computer Science 2025-08-25 Ziyu Wang , Elahe Khatibi , Farshad Firouzi , Sanaz Rahimi Mousavi , Krishnendu Chakrabarty , Amir M. Rahmani

Several previous studies have investigated user susceptibility to phishing attacks. A thorough meta-analysis or systematic review is required to gain a better understanding of these findings and to assess the strength of evidence for…

Cryptography and Security · Computer Science 2024-10-28 Shahryar Baki , Rakesh Verma

This paper aims to provide an understanding of what a phishing attack is, the types of phishing attacks and methods employed by cyber criminals. This journal will also provide an understanding on where phishing attacks are carried via…

Cryptography and Security · Computer Science 2020-04-06 Mario Ciprian Birlea

Technical security is only part of E-Commerce security operations; human usability and security perception play major and sometimes dominating factors. For instance, slick websites with impressive security icons but no real technical…

Cryptography and Security · Computer Science 2007-05-23 Aashish Sharma , William Yurcik