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When learning cybersecurity, operating systems, or networking, students perform practical tasks using a broad range of command-line tools. Collecting and analyzing data about the command usage can reveal valuable insights into how students…

Cryptography and Security · Computer Science 2021-12-22 Valdemar Švábenský , Jan Vykopal , Daniel Tovarňák , Pavel Čeleda

This research paper presents the development of an AI model utilizing YOLOv8 for real-time weapon detection, aimed at enhancing safety in public spaces such as schools, airports, and public transportation systems. As incidents of violence…

Computer Vision and Pattern Recognition · Computer Science 2024-10-29 Ayush Thakur , Akshat Shrivastav , Rohan Sharma , Triyank Kumar , Kabir Puri

DevOps describes a method to reorganize the way different disciplines in software engineering work together to speed up software delivery. However, the introduction of DevOps-methods to organisations is a complex task. A successful…

Operationalizing machine learning based security detections is extremely challenging, especially in a continuously evolving cloud environment. Conventional anomaly detection does not produce satisfactory results for analysts that are…

Cryptography and Security · Computer Science 2017-09-22 Ram Shankar Siva Kumar , Andrew Wicker , Matt Swann

Computer programming represents a rapidly evolving and sought-after career path in the 21st century. Nevertheless, novice learners may find the process intimidating for several reasons, such as limited and highly competitive career…

Human-Computer Interaction · Computer Science 2025-03-24 M. A. F. Aamina , V. Kavishcan , W. M. P. B. B. Jayaratne , K. K. D. S. N. Kannangara , A. A. Aamil , Achini Adikari

Timely, personalized feedback is essential for students learning programming. LLM-powered tools like ChatGPT offer instant support, but reveal direct answers with code, which may hinder deep conceptual engagement. We developed CodeAid, an…

Human-Computer Interaction · Computer Science 2024-02-27 Majeed Kazemitabaar , Runlong Ye , Xiaoning Wang , Austin Z. Henley , Paul Denny , Michelle Craig , Tovi Grossman

Modern language models (LMs) have gained widespread acceptance in everyday and professional contexts, particularly in programming. An essential procedure enabling this adoption is instruction tuning, which substantially enhances LMs'…

Cryptography and Security · Computer Science 2024-07-15 Jingxuan He , Mark Vero , Gabriela Krasnopolska , Martin Vechev

Delivering hands-on practice laboratories for introductory courses on operating systems is a difficult task. One of the main sources of the difficulty is the sheer size and complexity of the operating systems software. Consequently, some of…

Operating Systems · Computer Science 2018-12-04 Rafael Roman Otero , Alex Aravind

The vulnerabilities of fingerprint authentication systems have raised security concerns when adapting them to highly secure access-control applications. Therefore, Fingerprint Presentation Attack Detection (FPAD) methods are essential for…

Computer Vision and Pattern Recognition · Computer Science 2023-05-30 Hailin Li , Raghavendra Ramachandra

Intrusion detection into computer networks has become one of the most important issues in cybersecurity. Attackers keep on researching and coding to discover new vulnerabilities to penetrate information security system. In consequence…

Cryptography and Security · Computer Science 2020-12-17 Sergio Hidalgo-Espinoza , Kevin Chamorro-Cupueran , Oscar Chang-Tortolero

Secure software engineering is crucial but can be time-consuming; therefore, methods that could expedite the identification of software weaknesses without reducing the process efficacy would benefit the software engineering industry and…

Software Engineering · Computer Science 2023-08-11 Mounika Vanamala , Sean Loesch , Alexander Caravella

Despite the transformative impact of Artificial Intelligence (AI) across various sectors, cyber security continues to rely on traditional static and dynamic analysis tools, hampered by high false positive rates and superficial code…

Cryptography and Security · Computer Science 2025-04-28 Rajesh Yarra

This paper aims to provide an innovative machine learning-based solution to automate security testing tasks for web applications, ensuring the correct functioning of all components while reducing project maintenance costs. Reinforcement…

Backdoor attacks are among the most effective, practical, and stealthy attacks in deep learning. In this paper, we consider a practical scenario where a developer obtains a deep model from a third party and uses it as part of a…

Cryptography and Security · Computer Science 2025-03-28 Dorde Popovic , Amin Sadeghi , Ting Yu , Sanjay Chawla , Issa Khalil

The growing deployment of deep learning models in real-world environments has intensified the need for efficient inference under strict latency and resource constraints. To meet these demands, dynamic deep learning systems (DDLSs) have…

Machine Learning · Computer Science 2025-06-24 Ravishka Rathnasuriya , Wei Yang

The cybersecurity threat landscape has lately become overly complex. Threat actors leverage weaknesses in the network and endpoint security in a very coordinated manner to perpetuate sophisticated attacks that could bring down the entire…

Cryptography and Security · Computer Science 2022-06-07 Mohit Sewak , Sanjay K. Sahay , Hemant Rathore

The increasing amount of available data, computing power, and the constant pursuit for higher performance results in the growing complexity of predictive models. Their black-box nature leads to opaqueness debt phenomenon inflicting…

Machine Learning · Computer Science 2021-10-12 Hubert Baniecki , Wojciech Kretowicz , Piotr Piatyszek , Jakub Wisniewski , Przemyslaw Biecek

Android is one of the leading operating systems for smart phones in terms of market share and usage. Unfortunately, it is also an appealing target for attackers to compromise its security through malicious applications. To tackle this…

Cryptography and Security · Computer Science 2022-05-31 Kaleem Nawaz Khan , Najeeb Ullah , Sikandar Ali , Muhammad Salman Khan , Mohammad Nauman , Anwar Ghani

Correctness is one of the more important criteria of qualitative software. However, it is often taught in isolation and most students consider it only as an afterthought. They also do not receive sufficient feedback on code quality and…

Software Engineering · Computer Science 2024-12-03 Steffen Dick , Christoph Bockisch , Harrie Passier , Lex Bijlsma , Ruurd Kuiper

Deep Learning (DL) applications are being used to solve problems in critical domains (e.g., autonomous driving or medical diagnosis systems). Thus, developers need to debug their systems to ensure that the expected behavior is delivered.…

Software Engineering · Computer Science 2023-07-19 Mohammad Wardat , Breno Dantas Cruz , Wei Le , Hridesh Rajan