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Block-hash of blockchain framework against man-in-the-middle attacks

Register: Jurnal Ilmiah Teknologi Sistem Informasi

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Title Block-hash of blockchain framework against man-in-the-middle attacks
 
Creator Riadi, Imam
Umar, Rusydi
Busthomi, Iqbal
Muhammad, Arif Wirawan
 
Subject authentication; Man-in-the-middle attacks; blockchain technology; block-hash; payload
 
Description Payload authentication is vulnerable to Man-in-the-middle (MITM) attack. Blockchain technology offers methods such as peer to peer, block hash, and proof-of-work to secure the payload of authentication process. The implementation uses block hash and proof-of-work methods on blockchain technology and testing is using White-box-testing and security tests distributed to system security practitioners who are competent in MITM attacks. The analyisis results before implementing Blockchain technology show that the authentication payload is still in plain text, so the data confidentiality has not minimize passive voice. After implementing Blockchain technology to the system, white-box testing using the Wireshark gives the result that the authentication payload sent has been well encrypted and safe enough. The percentage of security test results gets 95% which shows that securing the system from MITM attacks is relatively high. Although it has succeeded in securing the system from MITM attacks, it still has a vulnerability from other cyber attacks, so implementation of the Blockchain needs security improvisation.
 
Publisher Information Systems - Universitas Pesantren Tinggi Darul Ulum
 
Contributor —
 
Date 2021-05-15
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://journal.unipdu.ac.id/index.php/register/article/view/2190
10.26594/register.v8i1.2190
 
Source Register: Jurnal Ilmiah Teknologi Sistem Informasi; Vol 8, No 1 (2022): January; 1-9
Register: Jurnal Ilmiah Teknologi Sistem Informasi; Vol 8, No 1 (2022): January; 1-9
2502-3357
2503-0477
10.26594/register.v8i1
 
Language eng
 
Relation https://journal.unipdu.ac.id/index.php/register/article/view/2190/pdf
 
Rights Copyright (c) 2022 Imam Riadi, Rusydi Umar, Iqbal Busthomi, Arif Wirawan Muhammad
http://creativecommons.org/licenses/by-nc-sa/4.0