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doi:10.22215/timreview/1107

Cited by 6 publications

(4 citation statements)

References 21 publications

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“…Exposing their IP addresses allows storage provider nodes to be hacked [99]. The bridge is designed only to store metadata and is thus a central point of failure for Storj [100]. Decentralized storage models work off the premise that not everyone will be able to utilize the storage that their devices have on them.…”

Section: ) Potential Vulnerabilities Of Storjmentioning

confidence: 99%

A Comprehensive Survey on Blockchain-Based Decentralized Storage Networks

et al. 2023

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Blockchains are a new approach to creating distributed networks that were first introduced in 2008. It allows the formation of peer-to-peer networks based on consensus, forming chains from accepted blocks without requiring a central authority or centralized controller. A prominent application of this technology is its use in decentralized storage systems. Individuals in decentralized storage networks rent unused hardware storage space to other individuals. A decentralized network utilizing end-to-end encryption eliminates the risk of data loss associated with centralized data control by enabling clients to transmit their files securely. The storage providers must prove that they have kept unaltered files in this network for this time. Many studies have been conducted in this specific domain, most targeting storage capacity and efficiency, but a security, integrity and privacy loophole need to be addressed. This paper presents an overview of blockchain-based storage systems and how they work, followed by a comparison with cloud-based storage networks and a survey of various decentralized storage networks like SIA, File coin, and Storj available on the market. Next, we discuss the advantages and disadvantages of blockchain-based storage. In our final discussion, we examine the security problems of decentralized storage networks and explore potential solutions and research directions for the future.

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Section: ) Potential Vulnerabilities Of Storjmentioning

confidence: 99%

A Comprehensive Survey on Blockchain-Based Decentralized Storage Networks

et al. 2023

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“…Dentacoin, insanlara diş hijyenlerine iyi bakmaları için akif bir destek platformu planlamakadır (Ostapenko, 2018). Platform hem hastaları hem de diş hekimlerini iş birliği yapmaya ve güvene dayalı bir topluluk oluşturmaya yardımcı olmaya teşvik etmek için blok zincir tabanlı merkezi olmayan uygulama geliştirmiş (Engelhardt, 2017).…”

Section: Dentacoinunclassified

Diş Hekimliği Alanında Blokzincir Teknolojisi

Efes¹

2022

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Blockzincir teknolojisi, değiştirilemeyen ve bir dijital merkezi olmayan defterler zincirinde bir araya getirilen veri bloklarıdır. Çoğu birey, diş hekimliği endüstrisi ve blok zincirinin ortak hiçbir yanı yoktur diye düşünmektedir.Ancak gerçekte, işlemleri iyileştirmek için blok zincirinden kolayca yararlanılmaktadır. Tele-diş hekimliği alanında blok zinciri, merkezi olmayan yapısı ve farklı noktalardaki dağıtık sistemi ile hizmet vermektedir. Bir blok zinciri ile diş kayıtlarının değiştirilmesi olası değildir, erişilebilir, yeni kayıt eklenebilir ve doğrulanabilir. Gerek hasta/ hekim gerek hekim/hekim ve paydaşlar arasındaki bilgi transferini hızlandırır. Bir ağız/diş sistemi, olası ölüm nedenlerini belirlemek için adli uygulamada faydalı olan DNA ve dentin pulpa kompleksleri hakkında bilgi içerebilir.Bu sisteminde blok zincir, insanlar, birlikte çalışılan ortaklar, hızlı ücretlendirme ve işbirliği açısından güvenli bilgi paylaşımı sağlar. 2017 yılında, Dentacoin'in geliştirilmesiyle birlikte diş hekimliği endüstrisinde Blokzincir teknolojisinin kullanıldığı ilk sistem ortaya çıkmıştır. Dentacoin, diş hekimleri ve hastalar ve diğer tüm piyasa katılımcıları arasındaki işlemleri güvence altına almak için blok zinciri teknolojisini kullanımaktadır. Hasta sadakat programının bir parçası olarak Dentacoin kullanılmıştır. Sonuç olarak, diş hekimliği alanında, taraflar arasında iletişimin sıkılaşması, verilerin güvenli bir şekilde saklanması ve paylaşılması ve değerlendirilmesi için diş hekimleri, diş hekimliği çalışanları, hastalar ve diş endüstrisi açısından Blockzincir teknolojisi güncel ve zengin bir alan olarak ilgiyi üzerinde tutmaktadır.

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“…Although some authors consider cyber resilience a part of cybersecurity that is concerned with response [22], [35], [36], other authors consider cyber resilience a more holistic concept that includes the whole lifecycle ( Figure 1) and that includes strategic and human processes into cybersecurity [20], [23], [27], [28]. This ambiguity of the cyber resilience concept may be due to the continuously changing cybersecurity concept throughout the past few decades [30], [35], [37]. However, there are clear differences between the cybersecurity and cyber resilience concepts.…”

Section: State Of the Artmentioning

confidence: 99%

Systematic Approach to Cyber Resilience Operationalization in SMEs

et al. 2020

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The constantly evolving cyber threat landscape is a latent problem for today's companies. This is especially true for the Small and Medium-sized Enterprises (SMEs) because they have limited resources to face the threats but, as a group, represent an extensive payload for cybercriminals to exploit. Moreover, the traditional cybersecurity approach of protecting against known threats cannot withstand the rapidly evolving technologies and threats used by cybercriminals. This study claims that cyber resilience, a more holistic approach to cybersecurity, could help SMEs anticipate, detect, withstand, recover from and evolve after cyber incidents. However, to operationalize cyber resilience is not an easy task, and thus, the study presents a framework with a corresponding implementation order for SMEs that could help them implement cyber resilience practices. The framework is the result of using a variation of Design Science Research in which Grounded Theory was used to induce the most important actions required to implement cyber resilience and an iterative evaluation from experts to validate the actions and put them in a logical order. Therefore, this study proposes that the framework could benefit SME managers to understand cyber resilience, as well as help them start implementing it with concrete actions and an order dictated by the experience of experts. This could potentially ease cyber resilience implementation for SMEs by making them aware of what cyber resilience implies, which dimensions it includes and what actions can be implemented to increase their cyber resilience.

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Untitled

Cited by 6 publications

References 21 publications

A Comprehensive Survey on Blockchain-Based Decentralized Storage Networks

A Comprehensive Survey on Blockchain-Based Decentralized Storage Networks

Diş Hekimliği Alanında Blokzincir Teknolojisi

Systematic Approach to Cyber Resilience Operationalization in SMEs

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