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Our work explores the utilization of deep learning, specifically leveraging the CodeBERT model, to enhance code security testing for Python applications by detecting SQL injection vulnerabilities. Unlike traditional security testing methods…

Cryptography and Security · Computer Science 2025-08-29 Guan-Yan Yang , Yi-Heng Ko , Farn Wang , Kuo-Hui Yeh , Haw-Shiang Chang , Hsueh-Yi Chen

Trustworthiness in neural networks is crucial for their deployment in critical applications, where reliability, confidence, and uncertainty play pivotal roles in decision-making. Traditional performance metrics such as accuracy and…

Machine Learning · Computer Science 2025-09-05 Koffi Ismael Ouattara , Ioannis Krontiris , Theo Dimitrakos , Frank Kargl

Research artifacts are widely shared to support reproducibility, and artifact evaluation (AE) has become common at many leading conferences. However, AE mainly checks whether artifacts work as claimed and can be reproduced. It largely…

Cryptography and Security · Computer Science 2026-05-08 Nanda Rani , Christian Rossow

In the domain of security, vulnerabilities frequently remain undetected even after their exploitation. In this work, vulnerabilities refer to publicly disclosed flaws documented in Common Vulnerabilities and Exposures (CVE) reports.…

Cryptography and Security · Computer Science 2025-09-05 Refat Othman , Diaeddin Rimawi , Bruno Rossi , Barbara Russo

Code clone detection is a fundamental task in software engineering that underpins refactoring, debugging, plagiarism detection, and vulnerability analysis. Existing methods often rely on singular representations such as abstract syntax…

Software Engineering · Computer Science 2025-10-29 Zixian Zhang , Takfarinas Saber

In today's rapidly evolving technological landscape and advanced software development, the rise in cyber security attacks has become a pressing concern. The integration of robust cyber security defenses has become essential across all…

Software Engineering · Computer Science 2023-11-02 Mounika Vanamala , Keith Bryant , Alex Caravella

The growing scale and sophistication of cyberattacks pose critical challenges to network security, particularly in detecting diverse intrusion types within imbalanced datasets. Traditional intrusion detection systems (IDS) often struggle to…

Cryptography and Security · Computer Science 2025-11-25 Nisith Dissanayake , Uthayasanker Thayasivam

The security of code generated by large language models (LLMs) is a significant concern, as studies indicate that such code often contains vulnerabilities and lacks essential defensive programming constructs. This work focuses on examining…

Artificial Intelligence · Computer Science 2025-11-25 Muhammad Usman Shahid , Chuadhry Mujeeb Ahmed , Rajiv Ranjan

The safety and security of public spaces is of vital importance, driving the need for sophisticated surveillance systems capable of accurately detecting weapons, which are often hampered by issues like partial occlusion, varying lighting,…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Atharva Jadhav , Arush Karekar , Manas Divekar , Shachi Natu

Software vulnerabilities are a challenge in cybersecurity. Manual security patches are often difficult and slow to be deployed, while new vulnerabilities are created. Binary code vulnerability detection is less studied and more complex…

Cryptography and Security · Computer Science 2024-04-15 Litao Li , Steven H. H. Ding , Andrew Walenstein , Philippe Charland , Benjamin C. M. Fung

Software vulnerability detection plays a critical role in ensuring system security, where real-world auditing requires not only determining whether a function is vulnerable but also pinpointing the specific lines responsible. However,…

Cryptography and Security · Computer Science 2026-05-13 Wenxin Tang , Wenbin Li , Junliang Liu , Jingyu Xiao , Xi Xiao , Mingzhe Liu , Jinlong Yang , Xuan Liu , Yuehe Ma , Wang Luo , Qing Li , Lei Wang , Peng Xiangli

Fault diagnosis in multimode processes plays a critical role in ensuring the safe operation of industrial systems across multiple modes. It faces a great challenge yet to be addressed - that is, the significant distributional differences…

Machine Learning · Computer Science 2025-07-24 Guangqiang Li , M. Amine Atoui , Xiangshun Li

Identifying vulnerabilities in source code is crucial, especially in critical software components. Existing methods such as static analysis, dynamic analysis, formal verification, and recently Large Language Models are widely used to detect…

To address the extremely concerning problem of software vulnerability, system security is often entrusted to Machine Learning (ML) algorithms. Despite their now established detection capabilities, such models are limited by design to…

Machine Learning · Computer Science 2025-10-14 Marco Pintore , Giorgio Piras , Angelo Sotgiu , Maura Pintor , Battista Biggio

Inspired by the recent success of deep learning in multiscale information encoding, we introduce a variational autoencoder (VAE) based semi-supervised method for detection of faulty traffic data, which is cast as a classification problem.…

Machine Learning · Computer Science 2022-12-29 Yongcan Huang , Jidong J. Yang

Semantic segmentation is an essential part of deep learning. In recent years, with the development of remote sensing big data, semantic segmentation has been increasingly used in remote sensing. Deep convolutional neural networks (DCNNs)…

Computer Vision and Pattern Recognition · Computer Science 2021-05-31 Xuan Yang , Shanshan Li , Zhengchao Chen , Jocelyn Chanussot , Xiuping Jia , Bing Zhang , Baipeng Li , Pan Chen

Source code vulnerability detection aims to identify inherent vulnerabilities to safeguard software systems from potential attacks. Many prior studies overlook diverse vulnerability characteristics, simplifying the problem into a binary…

Cryptography and Security · Computer Science 2024-04-16 Shangqing Liu , Wei Ma , Jian Wang , Xiaofei Xie , Ruitao Feng , Yang Liu

Automated detection of vulnerabilities in source code is an essential cybersecurity challenge, underpinning trust in digital systems and services. Graph Neural Networks (GNNs) have emerged as a promising approach as they can learn…

Artificial Intelligence · Computer Science 2025-09-10 David Egea , Barproda Halder , Sanghamitra Dutta

Generative Pre-Trained Transformer models have been shown to be surprisingly effective at a variety of natural language processing tasks -- including generating computer code. We evaluate the effectiveness of open source GPT models for the…

Cryptography and Security · Computer Science 2024-08-02 Elijah Pelofske , Vincent Urias , Lorie M. Liebrock

Early identification of security issues in software development is vital to minimize their unanticipated impacts. Code review is a widely used manual analysis method that aims to uncover security issues along with other coding issues in…

Software Engineering · Computer Science 2024-07-18 Wachiraphan Charoenwet , Patanamon Thongtanunam , Van-Thuan Pham , Christoph Treude