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An Intrusion Detection System (IDS) is a software that monitors a single or a network of computers for malicious activities (attacks) that are aimed at stealing or censoring information or corrupting network protocols. Most techniques used…

Cryptography and Security · Computer Science 2015-05-12 Mahdi Zamani , Mahnush Movahedi

The damage and the impact of natural disasters are becoming more destructive with the increase of urbanization. Today's metropolitan cities are not sufficiently prepared for the pre and post-disaster situations. Digital Twin technology can…

Artificial Intelligence · Computer Science 2021-04-01 Özgür Dogan , Oguzhan Sahin , Enis Karaarslan

With the accelerating availability of multimodal surgical data and real-time computation, Surgical Digital Twins (SDTs) have emerged as virtual counterparts that mirror, predict, and inform decisions across pre-, intra-, and postoperative…

By constructing digital twins (DT) of an integrated energy system (IES), one can benefit from DT's predictive capabilities to improve coordinations among various energy converters, hence enhancing energy efficiency, cost savings and carbon…

Information Theory · Computer Science 2021-09-30 Minglei You , Qian Wang , Hongjian Sun , Ivan Castro , Jing Jiang

Cyber-Physical Systems (CPS) rely on advanced communication and control technologies to efficiently manage devices and the flow of information in the system. However, a wide variety of potential security challenges has emerged due to the…

Cryptography and Security · Computer Science 2021-05-11 Nandha Kumar Kandasamy , Sarad Venugopalan , Tin Kit Wong , Leu Junming Nicholas

Internet has played a vital role in this modern world, the possibilities and opportunities offered are limitless. Despite all the hype, Internet services are liable to intrusion attack that could tamper the confidentiality and integrity of…

Cryptography and Security · Computer Science 2009-06-23 M. A. Faizal , M. Mohd Zaki , S. Shahrin , Y. Robiah , S. Siti Rahayu , B. Nazrulazhar

In critical infrastructures, communication networks are used to exchange vital data among elements of Industrial Control Systems (ICSes). Due to the criticality of such systems and the increase of the cybersecurity risks in these contexts,…

Networking and Internet Architecture · Computer Science 2017-01-17 Roberto di Lallo , Federico Griscioli , Gabriele Lospoto , Habib Mostafaei , Maurizio Pizzonia , Massimo Rimondini

The network attacks are increasing both in frequency and intensity with the rapid growth of internet of things (IoT) devices. Recently, denial of service (DoS) and distributed denial of service (DDoS) attacks are reported as the most…

Cryptography and Security · Computer Science 2020-12-04 Faisal Hussain , Syed Ghazanfar Abbas , Muhammad Husnain , Ubaid Ullah Fayyaz , Farrukh Shahzad , Ghalib A. Shah

CI/CD pipelines are central to DevOps practices, yet their growing complexity makes them increasingly difficult to interpret, analyze, and systematically evolve. Existing tooling primarily offers execution logs and static graph…

Software Engineering · Computer Science 2026-04-03 Achref Samoud , Sara Aissat , Francis Bordeleau

In Advanced Persistent Threat (APT) attacks, achieving stealthy persistence within target systems is often crucial for an attacker's success. This persistence allows adversaries to maintain prolonged access, often evading detection…

Cryptography and Security · Computer Science 2026-05-14 Qi Liu , Muhammad Shoaib , Mati Ur Rehman , Kaibin Bao , Veit Hagenmeyer , Wajih Ul Hassan

Digital twins (DT) have received significant attention due to their numerous benefits, such as real-time data analytics and cost reduction in production. DT serves as a fundamental component of many applications, encompassing smart…

Networking and Internet Architecture · Computer Science 2025-05-08 Chen Chen , Zihan Jia , Ze Wang , Lin Cui , Fung Po Tso

Intelligent machines (IMs), including industrial machines, unmanned aerial vehicles (UAVs), and unmanned vehicles, etc., could perform effective cooperation in complex environment when they form IM network. The efficient environment sensing…

Networking and Internet Architecture · Computer Science 2024-02-09 Zhiqing Wei , Yucong Du , Qixun Zhang , Wangjun Jiang , Yanpeng Cui , Zeyang Meng , Huici Wu , Zhiyong Feng

This paper investigates the transformative potential of digital twin (DT) technology for non-terrestrial networks (NTNs). NTNs, comprising airborne and space-borne elements, face unique challenges in network control, management, and…

Networking and Internet Architecture · Computer Science 2024-11-20 Hayder Al-Hraishawi , Madyan Alsenwi , Junaid ur Rehman , Eva Lagunas , Symeon Chatzinotas

The dramatic increase in the connectivity demand results in an excessive amount of Internet of Things (IoT) sensors. To meet the management needs of these large-scale networks, such as accurate monitoring and learning capabilities, Digital…

Networking and Internet Architecture · Computer Science 2023-11-27 Kubra Duran , Matthew Broadbent , Gokhan Yurdakul , Berk Canberk

Smart city improved the quality of life for the citizens by implementing information communication technology (ICT) such as the internet of things (IoT). Nevertheless, the smart city is a critical environment that needs to secure it is…

Cryptography and Security · Computer Science 2020-07-28 Najla Al-Taleb , Nazar Abbas Saqib , Atta-ur-Rahman , Sujata Dash

In non-terrestrial networks (NTN), high-speed satellite orbital motion, limited pilot signaling resources, and spatiotemporally heterogeneous traffic make accurate channel and traffic state characterization particularly challenging. In this…

Signal Processing · Electrical Eng. & Systems 2026-05-25 Xinyu Huang , Yixiao Zhang , Xue Qin , Mingcheng He , Junling Li , Weihua Zhuang , Xuemin Shen

As the digital landscape becomes more interconnected, the frequency and severity of zero-day attacks, have significantly increased, leading to an urgent need for innovative Intrusion Detection Systems (IDS). Machine Learning-based IDS that…

Cryptography and Security · Computer Science 2025-05-15 Ippokratis Koukoulis , Ilias Syrigos , Thanasis Korakis

Digital Twin (DT) technology enables real-time monitoring and optimization of complex network infrastructures by creating accurate virtual replicas of physical systems. In millimeter-wave (mmWave) 5G/6G networks, the deployment of…

Networking and Internet Architecture · Computer Science 2025-09-17 Jie Zhang , Mostafa Rahmani Ghourtani , Swarna Bindu Chetty , Paul Daniel Mitchell , Hamed Ahmadi

Operators of safety-critical industrial processes increasingly rely on digital twins to screen control interventions, but such simulators rarely carry certified safety guarantees. Wastewater treatment plants exemplify the gap: operators…

Artificial Intelligence · Computer Science 2026-05-20 Gary Simethy , Daniel Ortiz Arroyo , Petar Durdevic

Current neural interfaces such as brain-computer interfaces (BCIs) face several fundamental challenges, including frequent recalibration due to neuroplasticity and session-to-session variability, real-time processing latency, limited…

Human-Computer Interaction · Computer Science 2026-01-06 Mohammad Mahdi Habibi Bina , Sepideh Baghernezhad , Mohammad Reza Daliri , Mohammad Hassan Moradi
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