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Optimasi Prototipe Perangkat Portabel Password Cracking Berbasis Raspberry Pi dengan Metode Clustering Open MPI

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Abstrak:
Internet membawa tantangan baru dalam hal keamanan dan privasi, termasuk penggunaan password untuk otentikasi. Masalah yang dihadapi pengguna internet adalah sulitnya mengingat dan mengelola banyak password serta bagi penegak hukum berupa sulitnya akses ke data bukti hukum yang terpassword. Untuk mengatasi hal tersebut, terdapat teknik yang dinamakan password cracking. Pada penelitian ini akan dilakukan optimasi performa prototipe perangkat portabel password cracking berbasis cluster Raspberry Pi. Metode penelitian yang digunakan adalah Design Science Research (DSR). Peningkatan performa dititikberatkan pada penggunaan modul Open MPI sebagai pembentuk cluster Raspberry Pi. Hasil akhir dari penelitian ini berupa lima jenis prototipe perangkat portabel password cracking berbasis singleboard dan cluster Raspberry Pi. Setiap jenis prototipe dijalankan untuk mengetahui perbandingan performa. Hasil performance testing menunjukkan bahwa semakin banyak node dalam cluster, semakin baik performa keseluruhan perangkat. Kemudian, performa perangkat cluster yang dibangun menggunakan modul Open MPI dengan perangkat yang dibangun dengan modul MPICH mengalami peningkatan performa dengan nilai rata-rata perbandingan per skenario sebesar 3,57% untuk skenario cracking WPA2 handshake, 11,52% pada skenario cracking file arsip, 28,34% pada skenario cracking file .pdf dan 14,29% pada skenario cracking private key SSH.
Abstract:
Internet poses new challenges in terms of security and privacy, including the use of passwords for authentication. Users of the internet face the difficulty of remembering and managing numerous passwords, while law enforcement authorities encounter challenges in accessing password-protected evidence. To address these issues, there exists a technique known as password cracking. This research focuses on optimizing the performance of a portable password cracking device prototype based on Raspberry Pi clusters. The research method employed is Design Science Research (DSR), comprising six stages: problem identification, defining the objective, design and development, demonstration, evaluation, and communication. Performance enhancement is emphasized through the utilization of the Open MPI module as the cluster builder for Raspberry Pi. The final outcome of this research consists of five types of portable password cracking device prototypes based on single-board and Raspberry Pi clusters. Each prototype is executed to assess performance comparisons. The performance testing results indicate that as the number of nodes in the cluster increases, the overall device performance improves. Furthermore, the performance of the cluster device constructed using the Open MPI module outperforms devices built with the MPICH module, with an average performance improvement of 3.57% for WPA2 handshake cracking scenarios, 11.52% for archive file cracking scenarios, 28.34% for .pdf file cracking scenarios, and 14.29% for SSH private key cracking scenarios.

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Availability

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Detail Information

Series Title

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Call Number

2023 MUH o

Publisher

Bogor : Politeknik Siber dan Sandi Negara., 2023

Collation

xvii, 128 halaman

Language

Indonesia

ISBN/ISSN

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Classification

Rekayasa Keamanan Siber

Content Type

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Media Type

-

Carrier Type

-

Edition

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Subject(s)

Raspberry Pi
performa
Cluster
MPICH
Open MPI
Password Cracking

Specific Detail Info

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Statement of Responsibility

Muhammad Faiz Syukron

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