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All Journal Jurnal ICT : Information Communication & Technology Journal of Informatics and Information Security
Ahmad Fathurrozi
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Computer Science & IT

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Journal : Journal of Informatics and Information Security

 1 
Rancang Bangun Aplikasi Prototype Sistem Penjualan Kopi Berbasis Mobile (Study Kasus: Kedai Cuan) Luri Sesy Apriyani; Diah Aryani; Ahmad Fathurrozi
Journal of Informatic and Information Security Vol. 5 No. 1 (2024): Juni 2024
Publisher : Program Studi Informatika, Fakultas Ilmu Komputer Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/jfz9pc41

Abstract

One of the shops in Tangerang that is attractive to young people because of its relatively cheap price is Kedai Cuan, this shop offers various types of coffee with a comfortable atmosphere. The absence of an application that can increase Kedai Cuan's online sales has led to a decline in sales, as shown by the current sales report. In addition, customers still have difficulty finding information about the available menu, and customers still have to place orders and make payments manually. This research aims to build an Android-based online sales system needed to speed up the sales process at Kedai Cuan with a system development method using the prototype method and the React Native framework JavaScript programming language and Supabase database so that it is hoped that this application can make it easier for owners and customers to buy and sell online and increase sales.
Perancangan Aplikasi Pengamanan Data Menggunakan Algoritma RSA (Rivest Shamir Adleman) dan AES (Advanced Encryption Standard) Berbasis Web Dika Alfiani Fauzan; Ahmad Fathurrozi; Sugiyatno
Journal of Informatic and Information Security Vol. 4 No. 1 (2023): Juni 2023
Publisher : Program Studi Informatika, Fakultas Ilmu Komputer Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/qkfbes25

Abstract

Cryptography is a method of manipulating a secret message into an unknown form to many people, with the aim of protecting the secret message from unauthorized individuals. Various types of cryptographic algorithms can be applied to protect data and information. Among them are the RSA (Rivest Shamir Adleman) and AES cryptographic algorithms. AES and RSA are often used together to provide optimal security. AES is used for efficient data encryption, while RSA is used for key exchange and digital signatures. In this research, AES is used for encrypting and decrypting documents/data, while RSA serves as the encryption and decryption for the AES key, which acts as the encryptor and decryptor for the documents/data. With this combination, the strengths of both algorithms can be utilized to achieve strong data security and confidentiality. The author aims to implement data security at XYZ Company. In this research, the author focuses on securing procedure documents and calibration methods.
Pemberdayaan Model Evaluasi CSE-UCLA Pada Program Sertifikasi Kompetensi BNSP Bidang Network Administrator Madya Dan Pemrograman Basis Data Di LSP-P1 Universitas Bhayangkara Jakarta Raya Ahmad Fathurrozi; R. Wisnu Prio Pamungkas
Journal of Informatic and Information Security Vol. 2 No. 1 (2021): Juni 2021
Publisher : Program Studi Informatika, Fakultas Ilmu Komputer Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/b4b3zt56

Abstract

This study aims to determine the effectiveness of the implementation of the competency certification program of the National Professional Certification Agency (BNSP) at Bhayangkara University, Greater Jakarta. This research is classified as an evaluative research using the CSE-UCLA model which consists of components of a system assessment, planning program, implementation program, improvement and certification program. The subjects of this study consisted of: the Head of the Laboratory, the Certification Management Team and the students participating in the certification. The method of data collection was done by online questionnaires, observation, interviews, and documentation. The data analysis technique in this research is descriptive quantitative to analyze the percentage level of effectiveness of each component in the CSE-UCLA model and descriptive qualitative to analyze the constraints that cause the evaluation results are not in accordance with the standard of success. The results of the evaluation of the computer certification program at Bhayangkara University, Jakarta Raya show that the average level of effectiveness of program implementation on the system assessment component is 63%, while in program planning it is 63%, then the results for program implementation are 58%, related to improvement programs are 61% , and finally on the certification program with a total of 66%. By looking at the average results of the evaluation of the implementation of the computer certification program at Bhayangkara University, Jakarta Raya as a whole, which is 62%, the level of effectiveness of program implementation is classified in the less category.
Pembangunan Aplikasi E-Magang Perguruan Tinggi dengan Memanfaatkan SDLC SCRUM pada Agile Project Management Prio Kustanto; R. Wisnu P. Pamungkas; Ahmad Fathurrozi
Journal of Informatic and Information Security Vol. 2 No. 1 (2021): Juni 2021
Publisher : Program Studi Informatika, Fakultas Ilmu Komputer Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/8gnssc35

Abstract

Higher Education facilitates the process of Internship students through several stages, which can be taken by students after fulfilling the requirements. The Process of Internship, starting with making an official letter of submission to the company where the internship is accompanied by the submission of proposals internships until the implementation of Internship Work in the company is completed. After the internship process is completed students then make a report Internship. Readiness of Study Program to the Faculty in managing the process of implementation of internship work vary. Especially readiness when the Study Program enrolls students until obtaining the scheduling of the seminar report Internship. Universities that have fewer students may not be a problem. But if universities have a large number of Faculties and Study Programs, so the number of active students owned is also a lot, this can be the first step of the complexity of a system. The problems that arise are conflicting schedules of supervisors, examiners and rooms. To facilitate the implementation of the process, e-Magang application is made to help the application process of Internship. The e-Internship application is built with the phase flow of the Scrum SDLC method in Project Management.
Co-Authors Diah Aryani, Diah Dika Alfiani Fauzan Kustanto , Prio Luri Sesy Apriyani Prima Dina Atika R. Wisnu P. Pamungkas R. Wisnu Prio Pamungkas Resty Nandya Sugiyatno