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The increase of Internet services has not only created several digital identities but also more information available about the persons behind them. The data can be collected and used for attacks on digital identities as well as on identity…

Cryptography and Security · Computer Science 2024-07-24 Marcus Walkow , Daniela Pöhn

Open source software (OSS) development relies on diverse skill sets. However, to our knowledge, there are no tools which detect OSS-related skills. In this paper, we present a novel method to detect OSS skills and prototype it in a tool…

Software Engineering · Computer Science 2022-03-07 Jenny T. Liang , Thomas Zimmermann , Denae Ford

COVID-19 has had a profound impact on the lives of all human beings. Emerging technologies have made significant contributions to the fight against the pandemic. An extensive review of the application of technology will help facilitate…

Information Retrieval · Computer Science 2022-07-14 Liang Tian , Chengzhi Zhang

A common assumption suggests that individuals tend to work with others who are similar to them. However, studies on team working and ability of the group to solve complex problems highlight that diversity plays a critical role during…

Social and Information Networks · Computer Science 2021-10-14 Dorota Celińska-Kopczyńska

Malicious attacks on open-source software packages are a growing concern. The discovery of the XZ Utils backdoor intensified these concerns because of the potential widespread impact. This study, therefore, explores the challenges of…

Cryptography and Security · Computer Science 2025-07-22 Duc-Ly Vu , Trevor Dunlap , Karla Obermeier-Velazquez , Thanh-Cong Nguyen , Paul Gibert , John Speed Meyers , Santiago Torres-Arias

Vulnerabilities in open-source software can cause cascading effects in the modern digital ecosystem. It is especially worrying if these vulnerabilities repeat across many projects, as once the adversaries find one of them, they can scale up…

Cryptography and Security · Computer Science 2025-05-27 Jafar Akhoundali , Hamidreza Hamidi , Kristian Rietveld , Olga Gadyatskaya

When working with Git, a popular version-control system, email addresses are part of the metadata for each individual commit. When those commits are pushed to remote hosting services like GitHub, those email addresses become visible not…

Cryptography and Security · Computer Science 2019-08-21 David Knothe , Frederick Pietschmann

GitHub provides developers with a practical way to distribute source code and collaboratively work on common projects. To enhance account security and privacy, GitHub allows its users to manage access permissions, review audit logs, and…

Cryptography and Security · Computer Science 2024-09-11 Costanza Alfieri , Juri Di Rocco , Paola Inverardi , Phuong T. Nguyen

The demand for quick and reliable DevOps operations pushed distributors of repository platforms to implement workflows. Workflows allow automating code management operations directly on the repository hosting the software. However, this…

Cryptography and Security · Computer Science 2022-11-11 Giacomo Benedetti , Luca Verderame , Alessio Merlo

Managing issue reports is essential for the evolution and maintenance of software systems. However, manual issue management tasks such as triaging, prioritizing, localizing, and resolving issues are highly resource-intensive for projects…

Software Engineering · Computer Science 2025-02-10 Ahmed Adnan , Antu Saha , Oscar Chaparro

The way developers collaborate inside and particularly across teams often escapes management's attention, despite a formal organization with designated teams being defined. Observability of the actual, organically formed engineering…

Software Engineering · Computer Science 2019-05-17 Waren Long , Vadim Markovtsev , Hugo Mougard , Egor Bulychev , Jan Hula

Open-source software (OSS) is a critical part of the software supply chain. Recent social engineering attacks against OSS development teams have enabled attackers to become code contributors and later inject malicious code or…

Software Engineering · Computer Science 2021-07-05 Luiz Giovanini , Daniela Oliveira , Huascar Sanchez , Deborah Shands

Open Source Intelligence (OSINT) refers to intelligence efforts based on freely available data. It has become a frequent topic of conversation on social media, where private users or networks can share their findings. Such data is highly…

Social and Information Networks · Computer Science 2024-09-04 Johannes Niu , Mila Stillman , Philipp Seeberger , Anna Kruspe

In the rapidly evolving landscape of software development, addressing security vulnerabilities in open-source software (OSS) has become critically important. However, existing research and tools from both academia and industry mainly relied…

Software Engineering · Computer Science 2025-04-01 Lyuye Zhang , Jiahui Wu , Chengwei Liu , Kaixuan Li , Xiaoyu Sun , Lida Zhao , Chong Wang , Yang Liu

The open-source community uses the GitHub platform to exchange and share software applications and services of interest. This paper aims to identify the open-source community's interest in gender-related projects on GitHub. Our findings…

Software Engineering · Computer Science 2023-03-20 Rita Garcia , Christoph Treude , Wendy La

Small businesses need vulnerability assessments to identify and mitigate cyber risks. Cybersecurity clinics provide a solution by offering students hands-on experience while delivering free vulnerability assessments to local organizations.…

Human-Computer Interaction · Computer Science 2025-02-21 Anirban Mukhopadhyay , Kurt Luther

GitHub plays a critical role in modern software supply chains, making its security an important research concern. Existing studies have primarily focused on CI/CD automation, collaboration patterns, and community management, while abuse…

Software Engineering · Computer Science 2026-04-21 Yuli Cheng , Xiaoyu Zhang , Jiongchi Yu , Shiqing Ma , Chao Shen , Yang Liu

GitHub Sponsors was launched in 2019, enabling donations to open-source software developers to provide financial support, as per GitHub's slogan: "Invest in the projects you depend on". However, a 2022 study on GitHub Sponsors found that…

Software Engineering · Computer Science 2024-01-08 Youmei Fan , Tao Xiao , Hideaki Hata , Christoph Treude , Kenichi Matsumoto

Open-source software (OSS) is a critical component of modern software systems, yet supply chain security remains challenging in practice due to unavailable or obfuscated source code. Consequently, security teams often rely on runtime…

Cryptography and Security · Computer Science 2026-05-27 Zhuoran Tan , Ke Xiao , Jeremy Singer , Christos Anagnostopoulos

This paper examines the role of Open Source Intelligence (OSINT) on Twitter regarding the Russo-Ukrainian war, distinguishing between genuine OSINT and deceptive misinformation efforts, termed "BULLSHINT." Utilizing a dataset spanning from…

Social and Information Networks · Computer Science 2025-08-06 Johannes Niu , Mila Stillman , Anna Kruspe