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The recent decade has witnessed phenomenal growth in communication technology. Development of user-friendly software platforms, such as Facebook, WhatsApp etc. have facilitated ease of communication and thereby people have started freely…

密码学与安全 · 计算机科学 2020-03-03 Ayush Bahuguna , Ashutosh Bhatia , Kamlesh Tiwari , Deepak Vishwakarma

There are over 1.2 million applications on the Google Play store today with a large number of competing applications for any given use or function. This creates challenges for users in selecting the right application. Moreover, some of the…

网络与互联网体系结构 · 计算机科学 2015-04-28 Luigi Vigneri , Jaideep Chandrashekar , Ioannis Pefkianakis , Olivier Heen

The sex industry exists on a continuum based on the degree of work autonomy present in labor conditions: a high degree exists on one side of the continuum where independent sex workers have a great deal of agency, while much less autonomy…

计算机与社会 · 计算机科学 2022-02-22 Rasika Bhalerao , Nora McDonald , Hanna Barakat , Vaughn Hamilton , Damon McCoy , Elissa M. Redmiles

The widespread use of smartphones and tablets has made society heavily reliant on mobile applications (apps) for accessing various resources and services. These apps often handle sensitive personal, financial, and health data, making app…

密码学与安全 · 计算机科学 2024-09-17 Timothy Huo , Ana Catarina Araújo , Jake Imanaka , Anthony Peruma , Rick Kazman

Telegram has emerged as a major platform for large-scale video piracy, where copyrighted content is rapidly distributed among users. Despite its prominence, the structural and operational dynamics of this ecosystem remain insufficiently…

密码学与安全 · 计算机科学 2026-05-21 Sadikshya Gyawali , Jaishnoor Kaur , Taylor Graham , Josef Horacek , Nowshin Tabassum , Shirin Nilizadeh , Sayak Saha Roy

Android-based smart devices are exponentially growing, and due to the ubiquity of the Internet, these devices are globally connected to the different devices/networks. Its popularity, attractive features, and mobility make malware creator…

密码学与安全 · 计算机科学 2019-06-03 Sanjay K. Sahay , Ashu Sharma

Privacy, security, and accessibility, like ethical concerns in mobile applications (a.k.a. apps), commonly subsumed under non-functional requirements, are generally reported by users through app reviews available in app stores. However,…

软件工程 · 计算机科学 2026-04-21 Aakash Sorathiya , Gouri Ginde

Application markets provide a communication channel between app developers and their end-users in form of app reviews, which allow users to provide feedback about the apps. Although security and privacy in mobile apps are one of the biggest…

密码学与安全 · 计算机科学 2020-10-14 Debjyoti Mukherjee , Alireza Ahmadi , Maryam Vahdat Pour , Joel Reardon

Nowadays the app-in-app paradigm is becoming increasingly popular, and sub-apps have become an important form of mobile applications. WeChat, the leading app-in-app platform, provides millions of sub-apps that can be used for online…

密码学与安全 · 计算机科学 2023-06-16 Xiaohan Zhang , Yang Wang , Xin Zhang , Ziqi Huang , Lei Zhang , Min Yang

Cryptocurrency pump-and-dump schemes coordinated via Telegram threaten market integrity. However, existing research addressing this specific threat has not yet produced solutions that combine reliable results with fast response. This is in…

计算与语言 · 计算机科学 2026-05-12 Ahmed Mahrous , Roberto Di Pietro

Here we present a massive longitudinal dataset of public Telegram content, comprising over 5.9 billion messages dating from 2015 to 2025, collected from 712 thousand channels and groups, enriched with metadata on forwards, reactions, and…

The use of chatbots for various forms of companionship is growing rapidly, raising a myriad of questions about simulated relationships, emotional dependence, and psychological harm. While major platforms such as ChatGPT, Grok, and…

With the digital breakthrough, smart phones have become very essential component. Mobile devices are very attractive attack surface for cyber thieves as they hold personal details (accounts, locations, contacts, photos) and have potential…

密码学与安全 · 计算机科学 2017-09-22 Shweta Bhandari , Wafa Ben Jaballah , Vineeta Jain , Vijay Laxmi , Akka Zemmari , Manoj Singh Gaur , Mohamed Mosbah , Mauro Conti

[WhitePaper] The TelegramScrap tool provides a robust and versatile solution for extracting and analyzing data from Telegram channels and groups, addressing the increasing demand for efficient methods to study digital ecosystems. This white…

计算机与社会 · 计算机科学 2024-12-24 Ergon Cugler de Moraes Silva

ChatGPT has enabled third-party developers to create plugins to expand ChatGPT's capabilities.These plugins are distributed through OpenAI's plugin store, making them easily accessible to users. With ChatGPT as the backbone, this app…

软件工程 · 计算机科学 2024-08-27 Chuan Yan , Ruomai Ren , Mark Huasong Meng , Liuhuo Wan , Tian Yang Ooi , Guangdong Bai

Telegram is one of the most popular instant messaging apps in today's digital age. In addition to providing a private messaging service, Telegram, with its channels, represents a valid medium for rapidly broadcasting content to a large…

计算机与社会 · 计算机科学 2025-03-04 Massimo La Morgia , Alessandro Mei , Alberto Maria Mongardini

Bitcoin cryptocurrency system enables users to transact securely and pseudo-anonymously by using an arbitrary number of aliases (Bitcoin addresses). Cybercriminals exploit these characteristics to commit immutable and presumably untraceable…

密码学与安全 · 计算机科学 2018-11-27 Mauro Conti , Ankit Gangwal , Sushmita Ruj

Android's open-source nature facilitates widespread smartphone accessibility, particularly in price-sensitive markets. System and vendor applications that come pre-installed on budget Android devices frequently operate with elevated…

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…

密码学与安全 · 计算机科学 2025-02-11 Timur Mirzoev , Mark Miller , Shamimara Lasker , Michael Brannon

As the indispensable trading platforms of the ecosystem, hundreds of cryptocurrency exchanges are emerging to facilitate the trading of digital assets. While, it also attracts the attentions of attackers. A number of scam attacks were…

密码学与安全 · 计算机科学 2020-03-17 Pengcheng Xia , Bowen Zhang , Ru Ji , Bingyu Gao , Lei Wu , Xiapu Luo , Haoyu Wang , Guoai Xu