A DPN (Delegated Proof of Node) Mechanism for Secure Data Transmission in IoT Services

Kim, Dae-Young; Min, Se Dong; Kim, Seokhoon

doi:10.32604/cmc.2019.06102

Cited by 18 publications

(10 citation statements)

References 16 publications

(16 reference statements)

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“…Improving the IoT systems presents several distinctive confidentiality issues, including information secrecy as well as pursuit worries for both telephones and vehicles. Recognizing the voice has been incorporated permitting the devices of focusing on conversations while actively transmitting the information into the cloud storage [27].…”

Section: Privacymentioning

confidence: 99%

Improving blockchain security for the internet of things: challenges and solutions

Al-Shabi

Alqarafi²

2022

IJECE

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<span>Due to its uniquely suited to the knowledge era, the blockchain technology has currently become highly appealing to the next generation. In addition, such technology has been recently extended to the internet of things (IoT). In essence, the blockchain concept necessitates the use of a decentralized data operation system to store as well as to distribute data and the transactions across the net. Therefore, this study examines the specific concept of the blockchain as a decentralized data management system in the face of probable protection threats. Furthermore, it discusses the present solutions that can be used to counteract those attacks. The blockchain security enhancement solutions are included in this study by summarizing the key points of these solutions. Several blockchain systems and safety devices that register security defenselessness can be developed using such key points. At last, this paper discusses the pending matters and the outlook research paths of blockchain-IoT systems.</span>

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Section: Privacymentioning

confidence: 99%

Improving blockchain security for the internet of things: challenges and solutions

Al-Shabi

Alqarafi²

2022

IJECE

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“…To enable trust across multiple clouds, Blockchain technology can be used. Additionally, Secure Data Transmission Scheme (S-DTS) [50] can also support a distributed transmission among multiple clouds and can utilize four synchronization zones including IoT network zone, aggregation zone, mining zone, and management zone, and these zones can be operated by the Delegated Proof of Node (DPN) mechanism.…”

Section: Future Smart Connected Ecosystem and Technological Solutionsmentioning

confidence: 99%

Future Smart Connected Communities to Fight COVID-19 Outbreak

et al. 2021

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Internet of Things (IoT) has grown rapidly in the last decade and continue to develop in terms of dimension and complexity, offering wide range of devices to support diverse set of applications. With ubiquitous Internet, connected sensors and actuators, networking and communication technology along with artificial intelligence (AI), smart cyber-physical systems (CPS) provide services rendering assistance and convenience to humans in their daily lives. However, the recent outbreak of COVID-19 (also known as coronavirus) pandemic has exposed and highlighted the limitations of contemporary technological deployments especially to contain the wide spread of this disease. IoT and smart connected technologies together with data-driven applications can play a crucial role not only in the prevention, mitigation or continuous remote monitoring of patients, but also enable prompt enforcement of guidelines, rules and administrative orders to contain such future outbreaks. In this paper, we envision an IoT and data supported connected ecosystem designed for intelligent monitoring, pro-active prevention and control, and mitigation of COVID-19 and similar epidemics. We propose a gamut of synergistic applications and technology systems for various smart infrastructures including E-Health, smart home, supply chain management, transportation, and city, which will work in convergence to develop ‘pandemic-proof’ future smart communities. We also present a generalized cloud-enabled IoT implementation framework along with scientific solutions, which can be adapted and extended to deploy smart connected ecosystem scenarios using widely used Amazon Web Services (AWS) cloud infrastructures. In addition, we also implement an E-Health RPM use case scenario to demonstrate the need and practicality for smart connected communities. Finally, we highlight challenges and research directions which need thoughtful consideration and across the board cooperation among stakeholders to build resilient communities against future pandemics.

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“…Somewhere on the edge, security is focused on protecting data center endpoints from external threats and ensuring a secure gateway to the Internet [27]. Additionally, the Secure Data Transfer Scheme (S-DTS) can handle the transmission of scattered data across many clouds [28]. Blockchain technology is used to enable trust in various clouds and is also used for secure data [29].…”

Section: Related Workmentioning

confidence: 99%

A Novel Fingerprinting Technique for Data Storing and Sharing through Clouds

Fatima

Nisar

Rashid

et al. 2021

Sensors

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With the emerging growth of digital data in information systems, technology faces the challenge of knowledge prevention, ownership rights protection, security, and privacy measurement of valuable and sensitive data. On-demand availability of various data as services in a shared and automated environment has become a reality with the advent of cloud computing. The digital fingerprinting technique has been adopted as an effective solution to protect the copyright and privacy of digital properties from illegal distribution and identification of malicious traitors over the cloud. Furthermore, it is used to trace the unauthorized distribution and the user of multimedia content distributed through the cloud. In this paper, we propose a novel fingerprinting technique for the cloud environment to protect numeric attributes in relational databases for digital privacy management. The proposed solution with the novel fingerprinting scheme is robust and efficient. It can address challenges such as embedding secure data over the cloud, essential to secure relational databases. The proposed technique provides a decoding accuracy of 100%, 90%, and 40% for 10% to 30%, 40%, and 50% of deleted records.

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A DPN (Delegated Proof of Node) Mechanism for Secure Data Transmission in IoT Services

Cited by 18 publications

References 16 publications

Improving blockchain security for the internet of things: challenges and solutions

Improving blockchain security for the internet of things: challenges and solutions

Future Smart Connected Communities to Fight COVID-19 Outbreak

A Novel Fingerprinting Technique for Data Storing and Sharing through Clouds

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