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Cryptojacking is the permissionless use of a target device to covertly mine cryptocurrencies. With cryptojacking, attackers use malicious JavaScript codes to force web browsers into solving proof-of-work puzzles, thus making money by…

Cryptography and Security · Computer Science 2023-04-27 Muhammad Saad , David Mohaisen

In this paper we review studies of the growth of the Internet and technologies that are useful for information search and retrieval on the Web. Search engines are retrieve the efficient information. We collected data on the Internet from…

Information Retrieval · Computer Science 2013-10-18 Avinash N Bhute , B. B. Meshram

This paper attempts to assess the international approach to Internet policy in the context of distinctive socio-political frameworks evolving in the US, the European Union (EU), and East Asia. The comparative review will develop a set of…

Computers and Society · Computer Science 2007-05-23 Shalini Venturelli

HTTP/2 supersedes HTTP/1.1 to tackle the performance challenges of the modern Web. A highly anticipated feature is Server Push, enabling servers to send data without explicit client requests, thus potentially saving time. Although…

Networking and Internet Architecture · Computer Science 2018-10-15 Torsten Zimmermann , Benedikt Wolters , Oliver Hohlfeld , Klaus Wehrle

Tor hidden services allow running Internet services while protecting the location of the servers. Their main purpose is to enable freedom of speech even in situations in which powerful adversaries try to suppress it. However, providing…

Cryptography and Security · Computer Science 2014-11-18 Alex Biryukov , Ivan Pustogarov , Fabrice Thill , Ralf-Philipp Weinmann

"A collection of interconnected networks" defines what the Internet is, but not what it is not. Events threaten Internet fragmentation: politics suggest countries or ISPs may secede or be de-peered, disputes between ISPs result in…

Networking and Internet Architecture · Computer Science 2023-10-30 Guillermo Baltra , Tarang Saluja , Yuri Pradkin , John Heidemann

Not only the free web is victim to China's excessive censorship, but also the Tor anonymity network: the Great Firewall of China prevents thousands of potential Tor users from accessing the network. In this paper, we investigate how the…

Cryptography and Security · Computer Science 2012-04-03 Philipp Winter , Stefan Lindskog

This article investigates privacy risks to those visiting health- related web pages. The population of pages analyzed is derived from the 50 top search results for 1,986 common diseases. This yielded a total population of 80,124 unique…

Computers and Society · Computer Science 2015-03-10 Tim Libert

Internet has become a foundation of our modern society. However, all regions or countries do not have the same Internet access regarding quality especially in the Indian Ocean Area (IOA). To improve this quality it is important to have a…

Networking and Internet Architecture · Computer Science 2017-09-29 Xavier Nicolay , Rehan Noordally , Pascal Anelli , Nour Mohammad Murad , Tahiry Razafindralambo

An increasing number of countries implement Internet censorship at different scales and for a variety of reasons. In particular, the link between the censored client and entry point to the uncensored network is a frequent target of…

Cryptography and Security · Computer Science 2016-08-01 Sheharbano Khattak , Laurent Simon , Steven J. Murdoch

Large-scale networks of human interaction, in particular country-wide telephone call networks, can be used to redraw geographical maps by applying algorithms of topological community detection. The geographic projections of the emerging…

Social and Information Networks · Computer Science 2013-12-23 Stanislav Sobolevsky , Michael Szell , Riccardo Campari , Thomas Couronné , Zbigniew Smoreda , Carlo Ratti

Social media platforms aspire to create online experiences where users can participate safely and equitably. However, women around the world experience widespread online harassment, including insults, stalking, aggression, threats, and…

Free web proxies promise anonymity and censorship circumvention at no cost. Several websites publish lists of free proxies organized by country, anonymity level, and performance. These lists index hundreds of thousand of hosts discovered…

Networking and Internet Architecture · Computer Science 2017-11-03 Diego Perino , Matteo Varvello , Claudio Soriente

Tor provides low-latency anonymous and uncensored network access against a local or network adversary. Due to the design choice to minimize traffic overhead (and increase the pool of potential users) Tor allows some information about the…

Cryptography and Security · Computer Science 2019-06-06 Shuai Li , Huajun Guo , Nicholas Hopper

Completely Automated Public Turing Test To Tell Computers and Humans Apart (CAPTCHA) has been implemented on many websites to identify between harmful automated bots and legitimate users. However, the revenue generated by the bots has…

Cryptography and Security · Computer Science 2023-06-14 Rui Jin , Lin Huang , Jikang Duan , Wei Zhao , Yong Liao , Pengyuan Zhou

Although web applications evolved to mature solutions providing sophisticated user experience, they also became complex for the same reason. Complexity primarily affects the server-side generation of dynamic pages as they are aggregated…

Software Engineering · Computer Science 2010-09-21 Benjamin Kersten , Michael Goedicke

Health information websites offer instantaneous access to information, but have important privacy implications as they can associate a visitor with specific medical conditions. We interviewed 35 residents of Canada to better understand…

Human-Computer Interaction · Computer Science 2026-03-30 Martin P. Robillard , Lihn V. Nguyen , Deeksha Arya , Jin L. C. Guo

Technology can pose signicant risks to a wide array of vulnerable populations. However, by addressing the challenges and opportunities in technology design, research, and deployment, we can create systems that benet everyone, fostering a…

Computers and Society · Computer Science 2025-03-14 Pamela Wisniewski , Katie Siek , Kevin Butler , Gabrielle Allen , Weisong Shi , Manish Parashar

Recent works showed that websites can detect browser extensions that users install and websites they are logged into. This poses significant privacy risks, since extensions and Web logins that reflect user's behavior, can be used to…

Cryptography and Security · Computer Science 2018-08-27 Gabor Gyorgy Gulyas , Doliere Francis Some , Nataliia Bielova , Claude Castelluccia

This paper presents various access ways to Internet for home users, both for those who are low consumers (consumed time online or traffic monthly value), or large consumers (unlimited connection). The main purpose of the work consists in…

Other Computer Science · Computer Science 2009-04-24 Papin Nicolae , Tiberiu Marius Karnyanszky