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Ensuring that critical IoT systems function safely and smoothly depends a lot on finding anomalies quickly. As more complex systems, like smart healthcare, energy grids and industrial automation, appear, it is easier to see the shortcomings…

Artificial Intelligence · Computer Science 2025-10-07 Raghav Sharma , Manan Mehta

The rapid expansion of Internet of Things (IoT) devices has introduced critical security challenges, underscoring the need for accurate anomaly detection. Although numerous studies have proposed machine learning (ML) methods for this…

Machine Learning · Computer Science 2025-05-23 Mohammed Al-Qudah , Fadi AlMahamid

The integration of Internet of Things (IoT) technology in various domains has led to operational advancements, but it has also introduced new vulnerabilities to cybersecurity threats, as evidenced by recent widespread cyberattacks on IoT…

Cryptography and Security · Computer Science 2025-01-06 Alaeddine Diaf , Abdelaziz Amara Korba , Nour Elislem Karabadji , Yacine Ghamri-Doudane

In recent years, numerous large-scale cyberattacks have exploited Internet of Things (IoT) devices, a phenomenon that is expected to escalate with the continuing proliferation of IoT technology. Despite considerable efforts in attack…

Cryptography and Security · Computer Science 2024-08-27 Alaeddine Diaf , Abdelaziz Amara Korba , Nour Elislem Karabadji , Yacine Ghamri-Doudane

The increasing complexity and scale of the Internet of Things (IoT) have made security a critical concern. This paper presents a novel Large Language Model (LLM)-based framework for comprehensive threat detection and prevention in IoT…

Cryptography and Security · Computer Science 2025-05-14 Yazan Otoum , Arghavan Asad , Amiya Nayak

Log analysis is a relevant research field in cybersecurity as they can provide a source of information for the detection of threats to networks and systems. This paper presents a pipeline to use fine-tuned Large Language Models (LLMs) for…

Cryptography and Security · Computer Science 2025-07-04 Jorge J. Tejero-Fernández , Alfonso Sánchez-Macián

The rapid expansion of Internet of Things (IoT) ecosystems has introduced growing complexities in device management and network security. To address these challenges, we present a unified framework that combines context-driven large…

Networking and Internet Architecture · Computer Science 2024-12-31 Daniel Adu Worae , Athar Sheikh , Spyridon Mastorakis

The rapid growth of Internet of Things (IoT) devices has increased the scale and diversity of cyberattacks, exposing limitations in traditional intrusion detection systems. Classical machine learning (ML) models such as Random Forest and…

Cryptography and Security · Computer Science 2026-01-22 Piyumi Bhagya Sudasinghe , Kushan Sudheera Kalupahana Liyanage , Harsha S. Gardiyawasam Pussewalage

With the proliferation of the Internet and smart devices, IoT technology has seen significant advancements and has become an integral component of smart homes, urban security, smart logistics, and other sectors. IoT facilitates real-time…

Cryptography and Security · Computer Science 2024-12-12 Yining Pang , Chenghan Li

The Internet of Things (IoT) integrates more than billions of intelligent devices over the globe with the capability of communicating with other connected devices with little to no human intervention. IoT enables data aggregation and…

Machine Learning · Computer Science 2023-07-21 Tin Lai , Farnaz Farid , Abubakar Bello , Fariza Sabrina

The increasing digitization of smart grids has improved operational efficiency but also introduced new cybersecurity vulnerabilities, such as False Data Injection Attacks (FDIAs) targeting Automatic Generation Control (AGC) systems. While…

Cryptography and Security · Computer Science 2025-08-27 Muhammad Sharshar , Ahmad Mohammad Saber , Davor Svetinovic , Amr M. Youssef , Deepa Kundur , Ehab F. El-Saadany

In modern energy systems, industrial control systems (ICS) and power-system SCADA require intrusion detection that is not only accurate but also auditable by operators. The ICS intrusion-detection landscape is currently dominated by…

Cryptography and Security · Computer Science 2026-04-30 Weiyi Kong , Ahmad Mohammad Saber , Amr Youssef , Deepa Kundur

Large Language Models excel in textual tasks but often struggle with physical-world reasoning tasks. Inspired by human cognition, where perception is fundamental to reasoning, we explore augmenting LLMs with enhanced perception abilities…

Artificial Intelligence · Computer Science 2025-12-02 Tuo An , Yunjiao Zhou , Han Zou , Jianfei Yang

This paper studies the integration off Large Language Models into cybersecurity tools and protocols. The main issue discussed in this paper is how traditional rule-based and signature based security systems are not enough to deal with…

Cryptography and Security · Computer Science 2025-11-07 Raunak Somani , Aswani Kumar Cherukuri

Advanced Persistent Threats (APTs) pose a major cybersecurity challenge due to their stealth and ability to mimic normal system behavior, making detection particularly difficult in highly imbalanced datasets. Traditional anomaly detection…

Cryptography and Security · Computer Science 2025-02-14 Sidahmed Benabderrahmane , Petko Valtchev , James Cheney , Talal Rahwan

The rapid expansion of the Internet of Things (IoT) is reshaping communication and operational practices across industries, but it also broadens the attack surface and increases susceptibility to security breaches. Artificial Intelligence…

Cryptography and Security · Computer Science 2025-11-11 Seif Ikbarieh , Kshitiz Aryal , Maanak Gupta

The rapid expansion of IoT devices has outpaced current identification methods, creating significant risks for security, privacy, and network accountability. These challenges are heightened in open-world environments, where traffic metadata…

Machine Learning · Computer Science 2025-10-17 Rameen Mahmood , Tousif Ahmed , Sai Teja Peddinti , Danny Yuxing Huang

This paper identifies and analyzes applications in which Large Language Models (LLMs) can make Internet of Things (IoT) networks more intelligent and responsive through three case studies from critical topics: DDoS attack detection,…

Artificial Intelligence · Computer Science 2024-10-28 Mingyu Zong , Arvin Hekmati , Michael Guastalla , Yiyi Li , Bhaskar Krishnamachari

This paper presents a novel approach to intrusion detection by integrating traditional signature-based methods with the contextual understanding capabilities of the GPT-2 Large Language Model (LLM). As cyber threats become increasingly…

Cryptography and Security · Computer Science 2025-12-29 Mohammad F. Al-Hammouri , Yazan Otoum , Rasha Atwa , Amiya Nayak

As the number of connected IoT devices continues to grow, securing these systems against cyber threats remains a major challenge, especially in environments with limited computational and energy resources. This paper presents an…

Cryptography and Security · Computer Science 2025-11-25 Saeid Jamshidi , Amin Nikanjam , Negar Shahabi , Kawser Wazed Nafi , Foutse Khomh , Samira Keivanpour , Rolando Herrero
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