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Software development relies on code reuse to minimize costs, creating vulnerability risks through dependencies with substantial economic impact, as seen in the Crowdstrike and HeartBleed incidents. We analyze 52,897 dependencies across…

Econometrics · Economics 2025-07-02 Cornelius Fritz , Co-Pierre Georg , Angelo Mele , Michael Schweinberger

With the rise of remote work, a range of surveillance technologies are increasingly being used by business owners to track and monitor employees, raising concerns about worker rights and privacy. Through analysis of Reddit posts and…

Human-Computer Interaction · Computer Science 2025-02-13 Cella M. Sum , Caroline Shi , Sarah E. Fox

Although much has been published regarding street protests on social media, few works have attempted to characterize social media users' spatial behavior in such events. The research reported here uses spatial capture-recapture methods to…

Social and Information Networks · Computer Science 2021-03-11 Víctor H. Masías , Fernando Crespo , Pilar Navarro R. , Razan Masood , Nicole C. Krämer , H. Ulrich Hoppe

Exploiting social media to spread hate has tremendously increased over the years. Lately, multi-modal hateful content such as memes has drawn relatively more traction than uni-modal content. Moreover, the availability of implicit content…

Computation and Language · Computer Science 2023-02-14 Piush Aggarwal , Pranit Chawla , Mithun Das , Punyajoy Saha , Binny Mathew , Torsten Zesch , Animesh Mukherjee

There are plenty of security software in market; each claiming the best, still we daily face problem of viruses and other malicious activities. If we know the basic working principal of such malware then we can very easily prevent most of…

Cryptography and Security · Computer Science 2011-01-20 Mosin Hasan , Nilesh Prajapati , Safvan Vohara

Printing over a network and calling over VoIP technology are routine at present. This article investigates to what extent these services can be attacked using freeware in the real world if they are not configured securely. In finding out…

Cryptography and Security · Computer Science 2022-03-02 Giampaolo Bella , Pietro Biondi , Stefano Bognanni

Version control systems for source code, such as Git, are key tools in modern software development environments. Many developers use online services, such as GitHub or GitLab, for collaborative software development. While software projects…

Cryptography and Security · Computer Science 2022-11-15 Alexander Krause , Jan H. Klemmer , Nicolas Huaman , Dominik Wermke , Yasemin Acar , Sascha Fahl

Since 2022, hacktivist groups have escalated their tactics, expanding from distributed denial-of-service attacks and document leaks to include targeting operational technology (OT). By 2024, attacks on the OT of critical national…

Cryptography and Security · Computer Science 2025-10-07 Richard Derbyshire , Diana Selck-Paulsson , Charl van der Walt , Joe Burton

Goel et al. (2016) examined diffusion data from Twitter to conclude that online petitions are shared more virally than other types of content. Their definition of structural virality, which measures the extent to which diffusion follows a…

Computers and Society · Computer Science 2017-09-20 Chi Ling Chan , Justin Lai , Bryan Hooi , Todd Davies

The marked increase in advertisements over online social networks (OSNs) necessitates the study of content propagation. We analyse the viral markets with content providers competing for the propagation of similar posts over OSNs. Towards…

Social and Information Networks · Computer Science 2020-12-08 Khushboo Agarwal , Veeraruna Kavitha

Most of the information operations involve users who may foster polarization and distrust toward science and mainstream journalism, without these users being conscious of their role. Gab is well known to be an extremist-friendly platform…

Social and Information Networks · Computer Science 2021-07-20 Gabriele Etta , Alessandro Galeazzi , Matteo Cinelli , Mauro Conti , Walter Quattrociocchi

Recent years have seen a marked increase in the spread of misinformation, a phenomenon which has been accelerated and amplified by social media such as Facebook and Twitter. While some actors spread misinformation to push a specific agenda,…

Social and Information Networks · Computer Science 2020-04-10 Mayee F. Chen , Miklos Z. Racz

Developers use different means to document the security concerns of their code. Because of all of these opportunities, they may forget where the information is stored, or others may not be aware of it, and leave it unmaintained for so long…

Software Engineering · Computer Science 2025-01-15 Moritz Mock , Thomas Forrer , Barbara Russo

Web platforms have allowed political manifestation and debate for decades. Technology changes have brought new opportunities for expression, and the availability of longitudinal data of these debates entice new questions regarding who…

Social and Information Networks · Computer Science 2020-05-21 Eduardo Graells-Garrido , Ricardo Baeza-Yates , Mounia Lalmas

Engineering software systems is a multidisciplinary activity, whereby a number of artifacts must be created - and maintained - synchronously. In this paper we investigate whether production code and the accompanying tests co-evolve by…

Software Engineering · Computer Science 2007-05-25 Andy Zaidman , Bart Van Rompaey , Serge Demeyer , Arie van Deursen

Recently, two attacks were presented against Proof-of-Stake (PoS) Ethereum: one where short-range reorganizations of the underlying consensus chain are used to increase individual validators' profits and delay consensus decisions, and one…

Cryptography and Security · Computer Science 2021-10-20 Caspar Schwarz-Schilling , Joachim Neu , Barnabé Monnot , Aditya Asgaonkar , Ertem Nusret Tas , David Tse

The Anti-Extradition Law Amendment Bill protests in Hong Kong present a rich context for exploring information security practices among protesters due to their large-scale urban setting and highly digitalised nature. We conducted in-depth,…

Cryptography and Security · Computer Science 2021-06-01 Martin R. Albrecht , Jorge Blasco , Rikke Bjerg Jensen , Lenka Mareková

Empirical research in reverse engineering and software protection is crucial for evaluating the efficacy of methods designed to protect software against unauthorized access and tampering. However, conducting such studies with professional…

Software Engineering · Computer Science 2026-03-05 Tab , Zhang , Bjorn De Sutter , Christian Collberg , Bart Coppens , Waleed Mebane

Code protections aim at blocking (or at least delaying) reverse engineering and tampering attacks to critical assets within programs. Knowing the way hackers understand protected code and perform attacks is important to achieve a stronger…

Software Engineering · Computer Science 2017-05-29 Mariano Ceccato , Paolo Tonella , Cataldo Basile , Bart Coppens , Bjorn De Sutter , Paolo Falcarin , Marco Torchiano

Protest is ubiquitous in the 21st Century and the people who participate in such movements do so because they seek to bring about social change. However, social change takes time and involves repeated interactions between individual…

Social and Information Networks · Computer Science 2025-02-28 Emma F. Thomas , Mengbin Ye , Simon D. Angus , Tony J. Mathew , Winnifred Louis , Liam Walsh , Silas Ellery , Morgana Lizzio-Wilson , Craig McGarty