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Telecommunication Information Technology (TIT)

Analysis of Blockchain Network and Cryptocurrency Safety Issues

초록

영어

Blockchain is a technology designed to prevent tampering with digital documents or information, safeguarding transaction data and managing it in a structured manner. This proves beneficial in addressing issues of trust and data protection in B2B, B2C, and C2B transactions. Blockchain finds utility not only in financial transactions but also across diverse industrial sectors. This study outlines significant cases and responses that jeopardize the security of blockchain networks and cryptocurrency technology. Additionally, it analyzes safety and risk factors related to blockchain and proposes effective testing methods to preemptively counter these challenges. Furthermore, this study presents key security evaluation metrics for blockchain to ensure a balanced assessment. Additionally, it provides evaluation methods and various test case models for validating the security of blockchain and cryptocurrency transaction services, making them easily applicable to the testing process.

목차

Abstract
1. Introduction
2. Related Works: Security Threats in Blockchain Networks and Cryptocurrencies
2.1 Blockchain Network Attack Cases
2.2. Cryptocurrency Wallet and Exchange Hacking
2.3. Blockchain Testing and Security Enhancement Issues
3. Analysis of Blockchain Network Component Safety
3.1 Hacking Attack Types and Responses for Blockchain Network Elements
3.2 Safety Challenges in Blockchain Testing
4. Proposal for Security Testing of Blockchain and Cryptocurrency
4.1 Testing Methods of Blockchain and Cryptocurrency
4.2 Characteristics of Blockchain and Cryptocurrency Test Cases
5. Conclusion and Future Works
References

저자정보

  • Taegyu Lee Assistant Professor, Dept. of Smart Contents, Division of ICT Convergence, Pyeongtaek University, Gyeonggi, Korea

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