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Blockchain technology, heralded as a transformative innovation, has far-reaching implications beyond its initial application in cryptocurrencies. This study explores the potential of blockchain in enhancing data integrity and traceability…

密码学与安全 · 计算机科学 2024-08-31 Mohammad Ikbal Hossain , Tanja Steigner , Muhammad Imam Hussain , Afroja Akther

Since the use of applications and communication tools has increased, one of the concerns of the responsible for network security has been to protect information and information systems, as well as to provide trust to end users for the use…

密码学与安全 · 计算机科学 2019-09-06 Jorge Buzzio García , Victor Salazar Vilchez , Jeffrey Zavala Castro , Jose L. Quiroz Arroyo

Blockchain technology transformed the digital sphere by providing a transparent, secure, and decentralized platform for data security across a range of industries, including cryptocurrencies and supply chain management. Blockchain's…

密码学与安全 · 计算机科学 2023-06-22 Bilash Saha , Md Mehedi Hasan , Nafisa Anjum , Sharaban Tahora , Aiasha Siddika , Hossain Shahriar

The emerging industrial metaverses realize the mapping and expanding operations of physical industry into virtual space for significantly upgrading intelligent manufacturing. The industrial metaverses obtain data from various production and…

计算机科学与博弈论 · 计算机科学 2022-08-30 Jiawen Kang , Dongdong Ye , Jiangtian Nie , Jiang Xiao , Xianjun Deng , Siming Wang , Zehui Xiong , Rong Yu , Dusit Niyato

Model-sharing offers significant business value by enabling firms with well-established Machine Learning (ML) models to monetize and share their models with others who lack the resources to develop ML models from scratch. However, concerns…

密码学与安全 · 计算机科学 2025-09-23 Yunfan Yang , Jiarong Xu , Hongzhe Zhang , Xiao Fang

Industrial Control System (ICS) is a general term that includes supervisory control & data acquisition (SCADA) systems, distributed control systems (DCS), and other control system configurations such as programmable logic controllers (PLC).…

密码学与安全 · 计算机科学 2020-02-12 Deval Bhamare , Maede Zolanvari , Aiman Erbad , Raj Jain , Khaled Khan , Nader Meskin

Today, financial institutions (FIs) store and share consumers' financial data for various reasons such as offering loans, processing payments, and protecting against fraud and financial crime. Such sharing of sensitive data have been…

密码学与安全 · 计算机科学 2023-06-21 Panagiotis Chatzigiannis , Wanyun Catherine Gu , Srinivasan Raghuraman , Peter Rindal , Mahdi Zamani

As an emerging service framework built by combining cryptography, P2P network, consensus mechanism and innovative contract technology, blockchain has been widely used in digital finance, data sharing, message traceability and electronic…

密码学与安全 · 计算机科学 2025-08-05 Wenwen Zhou , Dongyang Lyu , Xiaoqi Li

Blockchain has become a popular emergent technology in many industries. It is suitable for a broad range of applications, from its base role as an immutable distributed ledger to the deployment of distributed applications. Many…

密码学与安全 · 计算机科学 2022-12-20 Inwon Kang , Aparna Gupta , Oshani Seneviratne

Industrial Internet-of-Things (IIoT) is a powerful IoT application which remodels the growth of industries by ensuring transparent communication among various entities such as hubs, manufacturing places and packaging units. Introducing data…

密码学与安全 · 计算机科学 2022-06-08 Geetanjali Rathee , Farhan Ahmad , Naveen Jaglan , Charalambos Konstantinou

This applied research paper introduces a novel framework for integrating hardware security and blockchain functionality with grid-edge devices to establish a distributed cyber-security mechanism that verifies the provenance of messages to…

密码学与安全 · 计算机科学 2020-08-26 Shammya Shananda Saha , Christopher Gorog , Adam Moser , Anna Scaglione , Nathan G. Johnson

In the past decade, the information security and threat landscape has grown significantly making it difficult for a single defender to defend against all attacks at the same time. This called for introduc- ing information sharing, a…

密码学与安全 · 计算机科学 2017-02-03 Aziz Mohaisen , Omar Al-Ibrahim , Charles Kamhoua , Kevin Kwiat , Laurent Njilla

Cyber Threat Intelligence (CTI) is critical for mitigating threats to organizations, governments, and institutions, yet the necessary data are often dispersed across diverse formats. AI-driven solutions for CTI Information Extraction (IE)…

密码学与安全 · 计算机科学 2025-01-14 Olga Sorokoletova , Emanuele Antonioni , Giordano Colò

Known for its decentralized and tamper-aware properties, blockchain is attractive to enhance the infrastructure of systems that have been constrained by traditionally centralized and vendor-locked environments. Although blockchain has…

密码学与安全 · 计算机科学 2020-10-06 Peng Zhang , Douglas C. Schmidt , Jules White

A large number of IoT devices are connected via the Internet. However, most of these IoT devices are generally not perfect-by-design even have security weaknesses or vulnerabilities. Thus, it is essential to update these IoT devices…

密码学与安全 · 计算机科学 2019-02-12 Yanqi Zhao , Yiming Liu , Yong Yu , Yannan Li

The adoption of permissioned blockchain networks in enterprise settings has seen an increase in growth over the past few years. While encouraging, this is leading to the emergence of new data, asset and process silos limiting the potential…

While centralized servers pose a risk of being a single point of failure, decentralized approaches like blockchain offer a compelling solution by implementing a consensus mechanism among multiple entities. Merging distributed computing with…

密码学与安全 · 计算机科学 2024-03-29 Ji Liu , Chunlu Chen , Yu Li , Lin Sun , Yulun Song , Jingbo Zhou , Bo Jing , Dejing Dou

Federated Learning (FL) provides privacy preservation by allowing the model training at edge devices without the need of sending the data from edge to a centralized server. FL has distributed the implementation of ML. Another variant of FL…

密码学与安全 · 计算机科学 2022-01-24 Amir Afaq , Zeeshan Ahmed , Noman Haider , Muhammad Imran

Interoperation for data sharing between permissioned blockchain networks relies on networks' abilities to independently authenticate requests and validate proofs accompanying the data; these typically contain digital signatures. This…

Collaborative cybersecurity relies on organizations sharing information to boost security, but trust management is a key concern. Decentralized solutions like distributed ledgers, particularly blockchain, are crucial for eliminating single…

密码学与安全 · 计算机科学 2024-03-08 Loïc Miller , Marc-Oliver Pahl