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We introduce SynBullying, a synthetic multi-LLM conversational dataset for studying and detecting cyberbullying (CB). SynBullying provides a scalable and ethically safe alternative to human data collection by leveraging large language…

Large Language Models (LLMs) have recently emerged as powerful tools in cybersecurity, offering advanced capabilities in malware detection, generation, and real-time monitoring. Numerous studies have explored their application in…

密码学与安全 · 计算机科学 2025-04-11 Hamed Jelodar , Samita Bai , Parisa Hamedi , Hesamodin Mohammadian , Roozbeh Razavi-Far , Ali Ghorbani

Ensuring the safety and compliance of large language models (LLMs) is of paramount importance. However, existing LLM safety datasets often rely on ad-hoc taxonomies for data generation and suffer from a significant shortage of…

计算与语言 · 计算机科学 2026-04-17 Wenbin Hu , Huihao Jing , Haochen Shi , Changxuan Fan , Haoran Li , Yangqiu Song

Free-text crash narratives recorded in real-world crash databases have been shown to play a significant role in improving traffic safety. However, large-scale analyses remain difficult to implement as there are no documented tools that can…

计算与语言 · 计算机科学 2025-10-13 Xixi Wang , Jordanka Kovaceva , Miguel Costa , Shuai Wang , Francisco Camara Pereira , Robert Thomson

Large language models (LLMs) have shown impressive performance on general-purpose tasks, yet adapting them to specific domains remains challenging due to the scarcity of high-quality domain data. Existing data synthesis tools often struggle…

计算与语言 · 计算机科学 2025-07-08 Ziyang Miao , Qiyu Sun , Jingyuan Wang , Yuchen Gong , Yaowei Zheng , Shiqi Li , Richong Zhang

Digital forensics is a cornerstone of modern crime investigations, yet it raises significant privacy concerns due to the collection, processing, and storage of digital evidence. Despite that, privacy threats in digital forensics crime…

密码学与安全 · 计算机科学 2025-06-05 Mario Raciti , Simone Di Mauro , Dimitri Van Landuyt , Giampaolo Bella

The role of data in building AI systems has recently been emphasized by the emerging concept of data-centric AI. Unfortunately, in the real-world, datasets may contain dirty samples, such as poisoned samples from backdoor attack, noisy…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Zihao Zhu , Mingda Zhang , Shaokui Wei , Bingzhe Wu , Baoyuan Wu

This paper provides a comprehensive review of the future of cybersecurity through Generative AI and Large Language Models (LLMs). We explore LLM applications across various domains, including hardware design security, intrusion detection,…

Hallucinations in large language models pose a critical challenge for applications requiring factual reliability, particularly in high-stakes domains such as finance. This work presents an effective approach for detecting and editing…

计算与语言 · 计算机科学 2025-07-31 Likun Tan , Kuan-Wei Huang , Kevin Wu

The proliferation of radical content on online platforms poses significant risks, including inciting violence and spreading extremist ideologies. Despite ongoing research, existing datasets and models often fail to address the complexities…

计算与语言 · 计算机科学 2024-12-20 Arij Riabi , Virginie Mouilleron , Menel Mahamdi , Wissam Antoun , Djamé Seddah

Today a lot of digital evidences for crime investigation includes a geospatial component. This data comes from various sources such as smartphones, tablets, navigation systems, digital camera with global positioning system (GPS), etc. The…

密码学与安全 · 计算机科学 2017-04-12 Almar Tillekens , Nhien-An Le-Khac , Thanh-Thoa Pham-Thi

This report explores the convergence of large language models (LLMs) and cybersecurity, synthesizing interdisciplinary insights from network security, artificial intelligence, formal methods, and human-centered design. It examines emerging…

密码学与安全 · 计算机科学 2025-05-05 Tao Li , Ya-Ting Yang , Yunian Pan , Quanyan Zhu

In this study, we present a novel and challenging multilabel Vietnamese dataset (RMDM) designed to assess the performance of large language models (LLMs), in verifying electronic information related to legal contexts, focusing on fake news…

计算与语言 · 计算机科学 2023-09-19 Hai-Long Nguyen , Thi-Kieu-Trang Pham , Thai-Son Le , Tan-Minh Nguyen , Thi-Hai-Yen Vuong , Ha-Thanh Nguyen

Successful forensic detectors can produce excellent results in supervised learning benchmarks but struggle to transfer to real-world applications. We believe this limitation is largely due to inadequate training data quality. While most…

计算机视觉与模式识别 · 计算机科学 2025-04-04 Fabrizio Guillaro , Giada Zingarini , Ben Usman , Avneesh Sud , Davide Cozzolino , Luisa Verdoliva

The pervasive nature of cloud-enabled big data storage solutions introduces new challenges in the identification, collection, analysis, preservation and archiving of digital evidences. Investigation of such complex platforms to locate and…

密码学与安全 · 计算机科学 2018-07-30 Yee-Yang Teing , Ali Dehghantanha , Kim-Kwang Raymond Choo

Multi-year digital forensic backlogs have become commonplace in law enforcement agencies throughout the globe. Digital forensic investigators are overloaded with the volume of cases requiring their expertise compounded by the volume of data…

密码学与安全 · 计算机科学 2020-12-04 Xiaoyu Du , Chris Hargreaves , John Sheppard , Felix Anda , Asanka Sayakkara , Nhien-An Le-Khac , Mark Scanlon

Several recent works have argued that Large Language Models (LLMs) can be used to tame the data deluge in the cybersecurity field, by improving the automation of Cyber Threat Intelligence (CTI) tasks. This work presents an evaluation…

密码学与安全 · 计算机科学 2025-11-13 Emanuele Mezzi , Fabio Massacci , Katja Tuma

The ChatGPT Windows application offers better user interaction in the Windows operating system (OS) by enhancing productivity and streamlining the workflow of ChatGPT's utilization. However, there are potential misuses associated with this…

Recent advances in multi-modal models have demonstrated strong performance in tasks such as image generation and reasoning. However, applying these models to the fire domain remains challenging due to the lack of publicly available datasets…

计算机视觉与模式识别 · 计算机科学 2025-11-05 Zixuan Liu , Siavash H. Khajavi , Guangkai Jiang

The parallel evolution of Large Language Models (LLMs) with advanced code-understanding capabilities and the increasing sophistication of malware presents a new frontier for cybersecurity research. This paper evaluates the efficacy of…

密码学与安全 · 计算机科学 2026-01-15 Aniesh Chawla , Udbhav Prasad