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Web3 aims at creating a decentralized platform that is competitive with modern cloud infrastructures that support today's Internet. However, Web3 is still limited, supporting only applications in the domains of content creation and sharing,…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-12-15 Pedro Ákos Costa , João Leitão , Yannis Psaras

Web 3.0, as the third generation of the World Wide Web, aims to solve contemporary problems of trust, centralization, and data ownership. Driven by the latest advances in cutting-edge technologies, Web 3.0 is moving towards a more open,…

Cryptography and Security · Computer Science 2023-11-27 Jianjun Zhu , Fan Li , Jinyuan Chen

Software-Defined Networking (SDN) is an emerging paradigm, which evolved in recent years to address the weaknesses in traditional networks. The significant feature of the SDN, which is achieved by disassociating the control plane from the…

Cryptography and Security · Computer Science 2020-06-26 Mahmoud Said Elsayed , Nhien-An Le-Khac , Soumyabrata Dev , Anca Delia Jurcut

This paper reviews existing Intrusion Detection Systems (IDS) that target the Mobile Cloud Computing (MCC), Cloud Computing (CC), and Mobile Device (MD) environment. The review identifies the drawbacks in existing solutions and proposes a…

Cryptography and Security · Computer Science 2020-12-16 Noah Oghenfego Ogwara , Krassie Petrova , Mee Loong , Yang , Stephen G. MacDonell

Internet of Things (IoT) allowed smart homes to improve the quality and the comfort of our daily lives. However, these conveniences introduced several security concerns that increase rapidly. IoT devices, smart home hubs, and gateway raise…

Machine Learning · Computer Science 2021-05-28 Nelly Elsayed , Zaghloul Saad Zaghloul , Sylvia Worlali Azumah , Chengcheng Li

This survey systematizes the evolution of network intrusion detection systems (NIDS), from conventional methods such as signature-based and neural network (NN)-based approaches to recent integrations with large language models (LLMs). It…

Cryptography and Security · Computer Science 2025-11-11 Yaokai Feng , Kouichi Sakurai

The decentralized architecture of Web3 technologies creates fundamental challenges for Anti-Money Laundering and Counter-Financing of Terrorism compliance. Traditional regulatory technology solutions designed for centralized financial…

Cryptography and Security · Computer Science 2026-01-01 Qian'ang Mao , Jiaxin Wang , Ya Liu , Li Zhu , Jiaman Chen , Jiaqi Yan

Information-Centric Networking (ICN) is a promi- nent topic in current networking research. ICN design signifi- cantly considers the increased demand of scalable and efficient content distribution for Future Internet. However,…

Networking and Internet Architecture · Computer Science 2015-10-16 Hasan M. A. Islam , Andrey Lukyanenko , Sasu Tarkoma , Antti Yla-Jaaski

Cyber Threat Intelligence (CTI) is the knowledge of cyber and physical threats that help mitigate potential cyber attacks. The rapid evolution of the current threat landscape has seen many organisations share CTI to strengthen their…

Cryptography and Security · Computer Science 2022-08-26 Kealan Dunnett , Shantanu Pal , Guntur Dharma Putra , Zahra Jadidi , Raja Jurdak

The inability of a computer to think has been a limiter in its usefulness and a point of reassurance for humanity since the first computers were created. The semantic web is the first step toward removing that barrier, enabling computers to…

Computers and Society · Computer Science 2022-09-07 Dan Sheridan , James Harris , Frank Wear , Jerry Cowell , Easton Wong , Abbas Yazdinejad

INTRODUCTION: The proliferation of the amalgamation of IoT and edge computing has increased the demand for decentralised trust and security mechanisms capable of operating across heterogeneous and resource-limited devices. Approaches such…

Cryptography and Security · Computer Science 2026-04-21 Khandoker Ashik Uz Zaman , Mahdi H. Miraz , Mohammed N. M. Ali

The rapid integration of blockchain, cryptocurrency, and Web3 technologies into digital banks and fintech operations has created an integrated environment blending traditional financial systems with decentralised elements. This paper…

Cryptography and Security · Computer Science 2025-07-21 Serhan W. Bahar

Web3's decentralised infrastructure has upended the standardised approach to digital identity established by protocols like OpenID Connect. Web2 and Web3 currently operate in silos, with Web2 leveraging selective disclosure JSON web tokens…

Cryptography and Security · Computer Science 2025-01-24 Ben Biedermann , Matthew Scerri , Victoria Kozlova , Joshua Ellul

Web 3.0 pursues the establishment of decentralized ecosystems based on blockchain technologies to drive the digital transformation of physical commerce and governance. Through consensus algorithms and smart contracts in blockchain, which…

Cryptography and Security · Computer Science 2023-03-24 Xiaoxu Ren , Minrui Xu , Dusit Niyato , Jiawen Kang , Zehui Xiong , Chao Qiu , Xiaofei Wang

A Network Intrusion Detection System (NIDS) is an important tool that identifies potential threats to a network. Recently, different flow-based NIDS designs utilizing Machine Learning (ML) algorithms have been proposed as potential…

Cryptography and Security · Computer Science 2023-06-09 Loc Gia Nguyen , Kohei Watabe

Financial fraud cases are on the rise even with the current technological advancements. Due to the lack of inter-organization synergy and because of privacy concerns, authentic financial transaction data is rarely available. On the other…

In this article, we explore the tension between abstraction and composability in web3 today, specifically within identity solutions, and argue that the current standard DID v1.0 is sufficiently under specified, allowing for many methods and…

Cryptography and Security · Computer Science 2022-08-25 Shrey Jain , Leon Erichsen , Glen Weyl

The increasing integration of the Internet of Medical Things (IoMT) into healthcare systems has significantly enhanced patient care but has also introduced critical cybersecurity challenges. This paper presents a novel approach based on…

Cryptography and Security · Computer Science 2025-02-24 Alireza Mohamadi , Hosna Ghahramani , Seyyed Amir Asghari , Mehdi Aminian

We design and develop a secret-sharing-scheme-based cyberattack detection model(S3CDM)that can detect unauthorized or illegal activities (especially insider attacks) and protect sensitive information within complex network infrastructures…

Cryptography and Security · Computer Science 2026-04-14 Chi Sing Chum , Jia Lu , Claire Tang , Xiaowen Zhang

In order to gain access to networks, different types of intrusion attacks have been designed, and the attackers are working on improving them. Computer networks have become increasingly important in daily life due to the increasing reliance…

Cryptography and Security · Computer Science 2022-12-09 Mohammad Hossein Modirrousta , Parisa Forghani Arani , Mahdi Aliyari Shoorehdeli