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This works considers challenges of building and usage a formal knowledge base (model), which unites the ATT&CK, CAPEC, CWE, CVE security enumerations. The proposed model can be used to learn relations between attack techniques, attack…

Cryptography and Security · Computer Science 2021-12-09 Andrei Brazhuk

Cyber threats affect all kinds of organisations. Risk analysis is an essential methodology for cybersecurity as it allows organisations to deal with the cyber threats potentially affecting them, prioritise the defence of their assets and…

Cryptography and Security · Computer Science 2019-03-20 David Rios Insua , Aitor Couce Vieira , Jose Antonio Rubio , Wolter Pieters , Katsiaryna Labunets , Daniel Garcia Rasines

For over a decade, cybersecurity has relied on human labor scarcity to limit attackers to high-value targets manually or generic automated attacks at scale. Building sophisticated exploits requires deep expertise and manual effort, leading…

Cryptography and Security · Computer Science 2026-02-04 Terry Yue Zhuo , Yangruibo Ding , Wenbo Guo , Ruijie Meng

In response to the escalating cyber threats, the efficiency of Cyber Threat Intelligence (CTI) data collection has become paramount in ensuring robust cybersecurity. However, existing works encounter significant challenges in preprocessing…

Cryptography and Security · Computer Science 2025-06-05 Jamal H. Al-Yasiri , Mohamad Fadli Bin Zolkipli , Nik Fatinah N Mohd Farid , Mohammed Alsamman , Zainab Ali Mohammed

With the continuous evolution of Large Language Models (LLMs), LLM-based agents have advanced beyond passive chatbots to become autonomous cyber entities capable of performing complex tasks, including web browsing, malicious code and…

Networking and Internet Architecture · Computer Science 2025-05-28 Minrui Xu , Jiani Fan , Xinyu Huang , Conghao Zhou , Jiawen Kang , Dusit Niyato , Shiwen Mao , Zhu Han , Xuemin , Shen , Kwok-Yan Lam

Cloud computing has changed online communities in three dimensions, which are scalability, adaptability and reduced overhead. But there are serious security concerns which are brought about by its distributed and multi-tenant…

Cryptography and Security · Computer Science 2026-01-08 Gaurav Sarraf , Vibhor Pal

Cybersecurity has become one of the earliest adopters of agentic AI, as security operations centers increasingly rely on multi-step reasoning, tool-driven analysis, and rapid decision-making under pressure. While individual large language…

Cryptography and Security · Computer Science 2025-12-09 Vaishali Vinay

Cybersecurity training should be adaptable to evolving the cyber threat landscape, cost effective and integrated well with other enterprise management components. Unfortunately, very few cybersecurity training platforms can satisfy such…

Cryptography and Security · Computer Science 2018-12-12 Tam n. Nguyen , Lydia Sbityakov , Samantha Scoggins

Cybercriminal profiling and cyber-attack attribution have been elusive goals world-wide, due to their effects on societal and geopolitical balance and stability. Attributing actions to a group or state is a complex endeavour, with…

Cryptography and Security · Computer Science 2024-12-09 Konstantinos Mersinas , Aimee Liu , Niki Panteli

The evolution of cybersecurity has spurred the emergence of autonomous threat hunting as a pivotal paradigm in the realm of AI-driven threat intelligence. This review navigates through the intricate landscape of autonomous threat hunting,…

Cryptography and Security · Computer Science 2024-01-02 Siva Raja Sindiramutty

This work proposes a contextualised detection framework for implicitly hateful speech, implemented as a multi-agent system comprising a central Moderator Agent and dynamically constructed Community Agents representing specific demographic…

Computation and Language · Computer Science 2026-01-28 Ewelina Gajewska , Katarzyna Budzynska , Jarosław A Chudziak

As LLM-driven agents advance in cybersecurity, Jeopardy CTF benchmarks are approaching saturation and cyber ranges, the natural next evaluation frontier, offer diminishing resistance under their current static design. We validate this…

Web security demands rapid response capabilities to evolving cyber threats. Agentic Artificial Intelligence (AI) promises automation, but the need for trustworthy security responses is of the utmost importance. This work investigates the…

Artificial Intelligence · Computer Science 2026-03-05 Chiara Bonfanti , Davide Colaiacomo , Luca Cagliero , Cataldo Basile

In an era marked by unprecedented digital complexity, the cybersecurity landscape is evolving at a breakneck pace, challenging traditional defense paradigms. Advanced Persistent Threats (APTs) reveal inherent vulnerabilities in conventional…

Cryptography and Security · Computer Science 2025-03-04 Krti Tallam

Insider threats represent one of the most critical challenges in modern cybersecurity. These threats arise from individuals within an organization who misuse their legitimate access to harm the organization's assets, data, or operations.…

Cryptography and Security · Computer Science 2025-05-22 Anas Ali , Mubashar Husain , Peter Hans

Agentic AI marks an important transition from single-step generative models to systems capable of reasoning, planning, acting, and adapting over long-lasting tasks. By integrating memory, tool use, and iterative decision cycles, these…

Cryptography and Security · Computer Science 2026-01-12 Sahaya Jestus Lazer , Kshitiz Aryal , Maanak Gupta , Elisa Bertino

Automated planning technology has developed significantly. Designing a planning model that allows an automated agent to be capable of reacting intelligently to unexpected events in a real execution environment yet remains a challenge. This…

Artificial Intelligence · Computer Science 2019-04-23 Mohannad Babli , Eva Onaindia

This position paper explores the broad landscape of AI potentiality in the context of cybersecurity, with a particular emphasis on its possible risk factors with awareness, which can be managed by incorporating human experts in the loop,…

Cryptography and Security · Computer Science 2023-10-20 Iqbal H. Sarker , Helge Janicke , Nazeeruddin Mohammad , Paul Watters , Surya Nepal

Adversaries (hackers) attempting to infiltrate networks frequently face uncertainty in their operational environments. This research explores the ability to model and detect when they exhibit ambiguity aversion, a cognitive bias reflecting…

Cryptography and Security · Computer Science 2025-12-22 Stephan Carney , Soham Hans , Sofia Hirschmann , Stacey Marsella , Yvonne Fonken , Peggy Wu , Nikolos Gurney

Organizations are increasingly targeted by Advanced Persistent Threats (APTs), which involve complex, multi-stage tactics and diverse techniques. Cyber Threat Intelligence (CTI) sources, such as incident reports and security blogs, provide…

Cryptography and Security · Computer Science 2025-04-09 Sofia Della Penna , Roberto Natella , Vittorio Orbinato , Lorenzo Parracino , Luciano Pianese