Analysis of protection mechanisms of Blockchain technology against cyberattacks

DOI: 10.31673/2409-7292.2022.025969

Abstract

The article provides basic information about the Blockchain network. Different types of threats are analyzed and their classification is given. The methods and means of using the Blockchain network have been studied. The possibilities of a network created on the basis of Blockchain technology have been studied. Based on the research carried out in the work, recommendations were developed to ensure the protection of information when using Blockchain.

Keywords: Blockchain, attack, cyber security, network protection methods.

References
1. Загальне поняття Блокчейн: https://uk.wikipedia.org
2. Атака 51 % https://uk.wikipedia.org/wiki/%D0%90%D1%821%51%
3. Understanding 51% attack https://www.section.io/engineering-education/understanding-the-51-attack-on-blockchain/
4. Атака Фінні https://www.techtarget.com/searchsecurity/tip/Top-blockchain-security-attacks-hacks-and-issues
5. Атака типу "перегони" https://readli.net/chitat-online/?b=973663&pg=31
6. BLOCKCHAIN DDOS ATTACKS https://halborn.com/how-blockchain-ddos-attacks-work/
7. Routing attacks are pervasive and do divert Bitcoin traffic https://btc-hijack.ethz.ch/#:~:text=An
8. Eclipse https://bytwork.com/articles/eclipse-ataka
9. Атака затамнення https://cryptor.net/bezopasnost/ataki-v-mire-kriptovalyut
10. Слово "Sybil" https://academy.binance.com/ru/articles/sybil-attacks-explained
11. Blockchain Attack Vectors https://www.apriorit.com/dev-blog/578-blockchain-attack-vectors
12. Vector 76 Attack https://academy.bit2me.com/en/which-is-vector-attack-76/#6s
13. Double-spending https://en.wikipedia.org/wiki/Double-spending
14. Новий вид шкідливої активності https://academy.binance.com/uk/articles/what-is-a-dusting-attack
15. Криптовалюти піддаються атаці https://web.archive.org/web/20190115182327/https://cryptonet.biz/ru/ataka-51-naskolko-opasna-i-kak-vliyaet-na-rynok-kriptovalyut/
16. Атака в 2019 https://freemanlaw.com/blockchain-attacks-is-no-one-safe-in-the-world-of-cryptocurrencies/
17. Атака в 2017 на Bitfinex https://bitnovosti.com/2017/11/29/poslednyaya-ddos-ataka-zastavila-ponervnichat-klientov-bitfinex/