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Information theft attacks pose a significant risk to Large Language Model (LLM) tool-learning systems. Adversaries can inject malicious commands through compromised tools, manipulating LLMs to send sensitive information to these tools,…

Artificial Intelligence · Computer Science 2025-02-18 Ziyou Jiang , Mingyang Li , Guowei Yang , Junjie Wang , Yuekai Huang , Zhiyuan Chang , Qing Wang

Agentic AI systems, specifically LLM-driven agents that plan, invoke tools, maintain persistent memory, and delegate tasks to peer agents via protocols such as MCP and A2A, introduce a threat surface that differs materially from standalone…

Cryptography and Security · Computer Science 2026-05-08 Javad Forough , Marios Kogias , Hamed Haddadi

Proper implementation of technical and administrative controls reinforces an organization's cybersecurity posture and business resilience, reduces risks, and enhances governance, ultimately elevating business maturity. The dynamics of the…

Cryptography and Security · Computer Science 2026-05-08 Gustavo Roberto Pinto , Arthur do Prado Labaki , Rodrigo Sanches Miani

Information Security in the cyber world is a major cause for concern, with a significant increase in the number of attack surfaces. Existing information on vulnerabilities, attacks, controls, and advisories available on the web provides an…

Computation and Language · Computer Science 2021-12-17 Lalit Mohan Sanagavarapu , Vivek Iyer , Raghu Reddy

Modern organizations struggle with insurmountable number of vulnerabilities that are discovered and reported by their network and application vulnerability scanners. Therefore, prioritization and focus become critical, to spend their…

Cryptography and Security · Computer Science 2022-06-23 Constantin Adam , Muhammed Fatih Bulut , Daby Sow , Steven Ocepek , Chris Bedell , Lilian Ngweta

Insider threats continue to present a major challenge for the information security community. Despite constant research taking place in this area; a substantial gap still exists between the requirements of this community and the solutions…

Cryptography and Security · Computer Science 2019-07-25 Adam James Hall , Nikolaos Pitropakis , William J Buchanan , Naghmeh Moradpoor

Science and engineering problems fall in the category of complex conceptual problems that require specific conceptual information (CI) like math/logic -related know-how, process information, or engineering guidelines to solve them. Large…

Computation and Language · Computer Science 2024-12-23 Nishtha N. Vaidya , Thomas Runkler , Thomas Hubauer , Veronika Haderlein-Hoegberg , Maja Mlicic Brandt

Interpreting the massive volume of security alerts is a significant challenge in Security Operations Centres (SOCs). Effective contextualisation is important, enabling quick distinction between genuine threats and benign activity to…

Cryptography and Security · Computer Science 2025-09-19 Magnus Wiik Eckhoff , Peter Marius Flydal , Siem Peters , Martin Eian , Jonas Halvorsen , Vasileios Mavroeidis , Gudmund Grov

The rapid evolution of sophisticated cyberattacks has strained modern Security Operations Centers (SOC), which traditionally rely on rule-based or signature-driven detection systems. These legacy frameworks often generate high volumes of…

Cryptography and Security · Computer Science 2026-03-03 Chuanming Tang , Ling Qing , Shifeng Chen

We propose VulnLLM-R, the~\emph{first specialized reasoning LLM} for vulnerability detection. Our key insight is that LLMs can reason about program states and analyze the potential vulnerabilities, rather than simple pattern matching. This…

Cryptography and Security · Computer Science 2025-12-09 Yuzhou Nie , Hongwei Li , Chengquan Guo , Ruizhe Jiang , Zhun Wang , Bo Li , Dawn Song , Wenbo Guo

Open-source cyber threat intelligence (OSCTI) has become essential for keeping up with the rapidly changing threat landscape. However, current OSCTI gathering and management solutions mainly focus on structured Indicators of Compromise…

Cryptography and Security · Computer Science 2024-11-01 Peng Gao , Xiaoyuan Liu , Edward Choi , Sibo Ma , Xinyu Yang , Dawn Song

Insider threats are a growing organizational problem due to the complexity of identifying their technical and behavioral elements. A large research body is dedicated to the study of insider threats from technological, psychological, and…

Cryptography and Security · Computer Science 2026-01-27 Haywood Gelman , John D. Hastings , David Kenley

Cyber Threat Intelligence (CTI) mining involves extracting structured insights from unstructured threat data, enabling organizations to understand and respond to evolving adversarial behavior. A key task in CTI mining is mapping threat…

Generative large language models (LLMs) have revolutionized natural language processing with their transformative and emergent capabilities. However, recent evidence indicates that LLMs can produce harmful content that violates social…

Cryptography and Security · Computer Science 2025-04-08 Xiaohan Yuan , Jinfeng Li , Dongxia Wang , Yuefeng Chen , Xiaofeng Mao , Longtao Huang , Jialuo Chen , Hui Xue , Xiaoxia Liu , Wenhai Wang , Kui Ren , Jingyi Wang

In the field of Artificial Intelligence for Information Technology Operations, causal discovery is pivotal for operation and maintenance of graph construction, facilitating downstream industrial tasks such as root cause analysis. Temporal…

Artificial Intelligence · Computer Science 2024-05-28 Peiwen Li , Xin Wang , Zeyang Zhang , Yuan Meng , Fang Shen , Yue Li , Jialong Wang , Yang Li , Wenweu Zhu

Learning constraint-satisfying policies from offline data without risky online interaction is crucial for safety-critical decision making. Conventional methods typically learn cost value functions from abundant unsafe samples to define…

Machine Learning · Computer Science 2026-05-05 Ruiqi Xue , Lei Yuan , Kainuo Cheng , Jing-Wen Yang , Yang Yu

The increasing integration of Industrial IoT (IIoT) exposes critical cyber-physical systems to sophisticated, multi-stage attacks that elude traditional defenses lacking contextual awareness. This paper introduces L2M-AID, a novel framework…

Artificial Intelligence · Computer Science 2025-10-15 Tianxiang Xu , Zhichao Wen , Xinyu Zhao , Jun Wang , Yan Li , Chang Liu

Developers insert logging statements in source code to capture relevant runtime information essential for maintenance and debugging activities. Log level choice is an integral, yet tricky part of the logging activity as it controls log…

Software Engineering · Computer Science 2025-08-13 Youssef Esseddiq Ouatiti , Mohammed Sayagh , Bram Adams , Ahmed E. Hassan

Training large language models (LLMs) with synthetic reasoning data has become a popular approach to enhancing their reasoning capabilities, while a key factor influencing the effectiveness of this paradigm is the quality of the generated…

Artificial Intelligence · Computer Science 2026-03-24 Zhuojie Yang , Wentao Wan , Keze Wang

Effective alert diagnosis is essential for ensuring the reliability of large-scale online service systems. However, on-call engineers are often burdened with manually inspecting massive volumes of logs to identify root causes. While various…

Software Engineering · Computer Science 2025-10-01 Zhihan Jiang , Jinyang Liu , Yichen Li , Haiyu Huang , Xiao He , Tieying Zhang , Jianjun Chen , Yi Li , Rui Shi , Michael R. Lyu