Big Data Architecture for Scalable and Trustful DNS based on Sharded DAG Blockchain

Chen, Wenyu; Yang, Xue; Zhang, Haikuo; Xu, Yanzhi; Pang, Zihan

doi:10.1007/s11265-021-01645-3

Cited by 8 publications

(5 citation statements)

References 19 publications

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“…Wenyu Chen et al [32] introduced a scalable and trustworthy DAG-based shared DNS architecture. This system utilizes slice-based distributed ledgers for data arrangement.…”

Section: Literature Reviewmentioning

confidence: 99%

Scaling A Blockchain-Based System Via Optimized Load Balancing Among Shards

Rahman,

Titouna,

Naït-Abdesselam

2024

Preprint

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Blockchain technology, despite its transformative potential, often encounters scalabil-ity challenges that hinder its widespread adoption. This research proposes an innovative approach to improve Blockchain scalability through optimized load balancing by distributing nodes within shards, leveraging different distribution of M/M/k model. To ensure balanced processing, incoming and outgoing queries are handled with distinct distribution methods, reducing idle time and enhancing network traffic management. To validate our approach, we conducted comprehensive performance comparisons with traditional top load balancing techniques, including Round-Robin (RR), Least Connection (LC) and their variants. The results demonstrate that the proposed method significantly outperformed these conventional techniques in terms of load distribution efficiency, response time, and overall system scalability. This study provides a compelling case to adopt our optimized load balancing strategy in Blockchain systems, paving the way for more scalable and robust Blockchain applications.

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“…Wenyu Chen et al [32] introduced a scalable and trustworthy DAG-based shared DNS architecture. This system utilizes slice-based distributed ledgers for data arrangement.…”

Section: Literature Reviewmentioning

confidence: 99%

Scaling A Blockchain-Based System Via Optimized Load Balancing Among Shards

Rahman,

Titouna,

Naït-Abdesselam

2024

Preprint

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“…They also proposed a method for calculating the credibility score of DNS resolution nodes and a trust-based incentive mechanism to reduce the impact of free-riding behavior. Chen et al [9] presented DagGridLedger, a sharded DAG blockchain that provides a scalable big data architecture for trustworthy DNS caching management. They proposed a radical new architecture that combines blockchain sharding and DAG techniques to achieve a high performance and scalability.…”

Section: Application Of Blockchain Technology In Dns Caching Systemsmentioning

confidence: 99%

“…Chen et al. [ 9 ] presented DagGridLedger, a sharded DAG blockchain that provides a scalable big data architecture for trustworthy DNS caching management. They proposed a radical new architecture that combines blockchain sharding and DAG techniques to achieve a high performance and scalability.…”

Section: Related Workmentioning

confidence: 99%

“…To improve the performance of DNS caching systems and address security and privacy concerns, researchers have attempted to introduce blockchain [ 7 ] and encrypted transmission protocols into DNS caching systems. The research on introducing blockchain into DNS caching systems mainly focuses on how to increase the trustworthiness of caching through a trust sharing model [ 8 ], how to securely store DNS records using consortium blockchain [ 9 ], and how to efficiently allocate edge services based on geographical divisions to speed up access [ 10 ]. However, these systems, like traditional caching systems, still face issues such as non-real time caused by expired caches, a low accuracy due to untrusted data transmission channels and nodes, and the inability to protect valuable nodes in the system.…”

Section: Introductionmentioning

confidence: 99%

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DNS-BC: Fast, Reliable and Secure Domain Name System Caching System Based on a Consortium Blockchain

Gao

Dong

2023

Sensors

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The Domain Name System (DNS) is a fundamental component of the internet, responsible for resolving domain names into IP addresses. DNS servers are typically categorized into four types: recursive resolvers, root name servers, Top-Level Domain (TLD) name servers, and authoritative name servers. The latter three types of servers store actual records, while recursive resolvers do not store any real data and are only responsible for querying the other three types of servers and responding to clients. Recursive resolvers typically maintain a caching system to speed up response times, but these caching systems have the drawbacks of a low real-time performance, a poor accuracy, and many security and privacy issues. In this paper, we propose a caching system based on a consortium blockchain, namely DNS-BC, which uses the synchronization mechanism of the consortium blockchain to achieve a high real-time performance, uses the immutable mechanism of the consortium blockchain and our designed credibility management system to achieve up to a 100% accuracy, and has been combined with encrypted transmission protocols to solve common security and privacy issues. At the same time, this caching system can greatly reduce the traffic that name servers need to handle, thereby protecting them from Denial-of-Service (DoS) attacks. To further accelerate the data transmission speed, we have designed a new encrypted DNS protocol called DNS over KCP (DoK). The DoK protocol is based on the KCP protocol, which is a fast and reliable transmission protocol, and its latency can reach one-third of that of TCP when the network environment deteriorates. In our experiments, the transmission time of this protocol is about a quarter of that of the widely used encrypted protocols DNS over TLS (DoT) and DNS over HTTPS (DoH).

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“…After continuous iterative selfoptimization, it realizes all-round connectivity to achieve the optimal goal. e Internet of things can use a range of tools and technologies, from small environmental sensors to supply chain monitoring and advanced analysis, to make better business decisions and gain competitive advantage [10,11]. First is to improve inventory management, cloud-based inventory system, and the Internet of things benefits the inventory planning process in various ways.…”

Section: Introductionmentioning

confidence: 99%

Application of Isomorphic Block Decoration Based on VR and Internet of Things in Fashion Design

Gan

Lin

2022

Mathematical Problems in Engineering

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With the development of VR and Internet of things and the characteristics of isomorphic block decoration, based on the two technologies, this paper comes to the realization of isomorphic block decoration in fashion design. Firstly, by analyzing the algorithm combining VR and the Internet of things, a platform based on the combination of both technologies is established. Then, the platform is applied to the same shape block decoration in different cities in the process of fashion design, and the differences in the process of fashion design are analyzed. The results of fashion design show that the isomorphic block decoration based on the combination of VR and Internet of things should be designed according to the local characteristics to promote the development of fashion design industry according to local conditions. In general, this paper provides some theoretical and practical experience for the application of isomorphic block decoration in fashion design.

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Big Data Architecture for Scalable and Trustful DNS based on Sharded DAG Blockchain

Cited by 8 publications

References 19 publications

Scaling A Blockchain-Based System Via Optimized Load Balancing Among Shards

Scaling A Blockchain-Based System Via Optimized Load Balancing Among Shards

DNS-BC: Fast, Reliable and Secure Domain Name System Caching System Based on a Consortium Blockchain

Application of Isomorphic Block Decoration Based on VR and Internet of Things in Fashion Design

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