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All Journal Wawasan : Jurnal Ilmu Manajemen, Ekonomi dan Kewirausahaan Muqaddimah: Jurnal Ekonomi, Manajemen, Akuntansi dan Bisnis Cidea Journal
Bella Nugraheni
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Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

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Pengamanan Objek Vital, Pengamanan File, Pengamanan Cyber Terhadap Pt. Kereta Api Indonesia Edy Soesanto; Aureta Zhabila Eka Putri; Bella Nugraheni; Cut Zia Auralia; Dina Juniarti Barokah
Wawasan : Jurnal Ilmu Manajemen, Ekonomi dan Kewirausahaan Vol. 1 No. 3 (2023): Juli : Jurnal Ilmu Manajemen, Ekonomi dan Kewirausahaan
Publisher : Fakultas Teknik Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/wawasan.v1i3.893

Abstract

In the increasingly advanced digital era, information security is a top priority for companies to protect their important data from unwanted threats. PT Kereta Api as a company engaged in the field of rail transportation has many vital object files, including customer data, financial information, and business plans which must be kept confidential. The importance of securing vital object files and identifying various security risks that may occur in PT Kereta Api. Then, an analysis of the methods and technologies that can be used to protect these vital object files will be carried out. Several aspects that will be analyzed include data encryption, access control, intrusion detection, and user activity monitoring. This paper uses a security analysis approach which consists of identifying threats, evaluating risks, and selecting appropriate security controls. The results of the analysis will provide a better understanding of the state of security of vital object files at PT Kereta Api and provide recommendations for improving the existing security system.
Pengaruh Spesialisasi Auditor, Opini Audit, dan Pergantian Auditor Terhadap Audit Delay: Studi Empiris pada Emiten Sektor Transportasi dan Logistik Tahun 2020-2023 Bella Nugraheni; Istianingsih Sastrodiharjo; Aloysius Harry Mukti
MUQADDIMAH: Jurnal Ekonomi, Manajemen, Akuntansi dan Bisnis Vol. 3 No. 2 (2025): Jurnal Ekonomi, Manajemen, Akuntansi dan Bisnis
Publisher : Sekolah Tinggi Ilmu Syariah Nurul Qarnain Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59246/muqaddimah.v3i2.1246

Abstract

This research aims to examie auditor spelization, audit opinion,auditor switching on audit delay. The population in this research is emiten sector transportation and logistic Stock Exchange 2020-2023. The variables used in this research are Audit Delay as the dependent variable; Auditor Spelization, Audit Opinion, And Auditor Switching as the independent variable. The sampling technique used was the purposive sampling method and a sample of 23 companies and 91 sample. The analysis methods usedare Descriptive Statistical Analysis, Classical Assumption Test, Correlation Test, Multiple Linear Regression Test, and Hypothesis Test. The research result show that Auditor Spelization has a negative effect on Audit Delay. Audit Opinion has a negative effect on Audit Delay. Auditor Switching has a positive effect on Audit Delay.
Analisis Sistem Manajemen Security PT. Kereta Api Indonesia Edy Soesanto; Aureta Zhabila Eka Putri; Bella Nugraheni; Cut Zia Auralia; Dina Juniarti Barokah
CiDEA Journal Vol. 4 No. 1 (2025): CiDEA Journal
Publisher : Universitas 17 Agustus 1945 Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56444/cideajournal.v2i1.814

Abstract

The application of safety is an important matter in carrying out activities inland transportation including railroad transportation. Jabodetabek travel routes are handled directly by PT. Kereta Komuter Indonesia. This activity certainly requires a lot of human labor so safety is very important in this regard. With the existence of safety arrangements, it will avoid any related things from accidents or losses due to the delay in the completion of work caused by the inaccurate company safety management system. Therefore each element involved in each activity requires further knowledge and understanding of the core factors that are in accordance with the safety management system used. Referring to this approach, research is carried out on the railroad industry in Indonesia by developing a safety model in the railway industry. The research was conducted by finding the right literature and then developing a model for the factors considered appropriate to be applied to the safety management system in railroad transportation in Indonesia. After the model was developed, the model was confirmed by the Confirmatory Factor Analysis (CFA) approach with the Structural Equation Modeling (SEM) method. The results of the study will prove that the factors developed in the safety model are positively related to the implementation of commuter train safety management in Indonesia.
Co-Authors Aloysius Harry Mukti Aureta Zhabila Eka Putri Cut Zia Auralia Dina Juniarti Barokah Edy Soesanto Istianingsih Sastrodiharjo