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All Journal Journal The Winners MIX : Jurnal Ilmiah Manajemen NUSANTARA : Jurnal Ilmu Pengetahuan Sosial Jurnal Manajemen Strategi dan Aplikasi Bisnis EKUITAS (Jurnal Ekonomi dan Keuangan) Ministrate: Jurnal Birokrasi dan Pemerintahan Daerah Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Syntax Imperatif : Jurnal Ilmu Sosial dan Pendidikan Jurnal Ekonomi, Manajemen dan Perbankan (Journal of Economics, Management and Banking) Jurnal Abdimas Bina Bangsa International Journal of Humanities Education and Social Sciences Jurnal Economica: Media Komunikasi ISEI Riau International Journal of Advanced Multidisciplinary QISTINA: Jurnal Multidisiplin Indonesia Aurelia: Jurnal Penelitian dan Pengabdian Masyarakat Indonesia Innovative: Journal Of Social Science Research International Journal of Applied Mathematics, Sciences, and Technology for National Defense Jurnal Manajemen Maranatha
Surachman Surjaatmadja
STIE Indonesia Banking School
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Nursing Physics Public Health Social Sciences Other

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Cyber Threats to Maritime Navigation: Case Studies of Boats and Ports in Ambon, Maluku Syahnaz, Raesha; Surjaatmadja, Surachman; Uksan, Arifuddin
QISTINA: Jurnal Multidisiplin Indonesia Vol 4, No 2 (2025): December 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/qistina.v4i2.7278

Abstract

Penelitian ini menganalisis ancaman siber pada sistem navigasi maritim di Ambon, Maluku, dengan fokus pada kapal nelayan, kapal patroli, dan pelabuhan kecil. Analisis dilakukan melalui integrasi observasi lapangan dan regulasi nasional, seperti Perpres No. 95/2018 tentang SPBE, Permenhub No. 134/2016 tentang Rencana Keamanan Fasilitas Pelabuhan, dan Permen KP No. 42/2016 tentang VMS. Hasil menunjukkan kapal nelayan masih memakai GPS sederhana tanpa perlindungan siber, kapal patroli memiliki sistem lebih maju namun minim firewall, sedangkan pelabuhan kecil masih mengandalkan sistem manual yang rawan manipulasi data. Berdasarkan temuan ini, disusun Cyber Security Plan (CSP) terintegrasi dengan Port Security Plan (PSP) dan Port Facility Security Plan (PFSP), mencakup perlindungan data pelabuhan, peningkatan literasi digital nelayan, penyediaan firewall untuk armada patroli, serta integrasi Aids to Navigation (AtoN) virtual. Penelitian menegaskan pentingnya keterpaduan kebijakan pusat dan daerah guna memperkuat keamanan siber maritim Ambon sebagai model kawasan timur Indonesia.
Pandemic shock and regional economic resilience in Indonesia: A linear mixed model Novalia; Ramadhan, Bima; Pradana, Kenny Candra; Bakar, Ahmad Naqiyuddin; Surjaatmadja, Surachman
International Journal of Applied Mathematics, Sciences, and Technology for National Defense Vol. 4 No. 1 (2026): International Journal of Applied Mathematics, Sciences, and Technology for Nati
Publisher : FoundAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/app.sci.def.v4i1.1043

Abstract

Background: The COVID-19 pandemic has emerged as a major non-traditional security threat, generating substantial economic disruptions and destabilizing labor markets worldwide. In Indonesia, the surge in open unemployment during the pandemic has raised concerns regarding regional economic resilience and its broader implications for national economic security. As unemployment can exacerbate social vulnerability and weaken adaptive capacity, understanding regional labor market dynamics is critical for strengthening national resilience. Aims: This study aims to examine the impact of pandemic-induced shocks on provincial open unemployment rates in Indonesia and assess regional heterogeneity in economic resilience. Method: The study employs provincial level panel data and applies a Linear Mixed Model (LMM) to capture both temporal effects and regional heterogeneity. The model incorporates pandemic indicators alongside structural economic variables, including informal employment and commodity distribution dynamics, to evaluate their roles as vulnerability factors or resilience buffers during the crisis period. Results: The findings show that the COVID-19 pandemic has significantly increased the open unemployment rate in all provinces in Indonesia. This study also shows that the percentage of trade and transportation margins (MTT) for shallots influences the open unemployment rate with a p-value of 0.017 and a variable coefficient of 0.021. In addition, it was also found that the proportion of informal workers in the total national workforce also has a significant effect on changes in the open unemployment rate (p-value: 0.001, coefficient: -0.077). Another finding from this study is that the level of high school education does not have a significant effect on the open unemployment rate. Conclusion: This study on pandemic induced unemployment shocks contributes by integrating regional heterogeneity into economic resilience analysis using a multilevel modeling framework. Strengthening regional economic resilience through labor market flexibility, supply chain stability, and adaptive policy coordination is essential to safeguarding socioeconomic stability and reinforcing Indonesia’s national resilience against large-scale non-traditional threats.
Co-Authors Aditya Tri Nugroho Agung Prasetya Budi Agung Risdhianto Aini Kusniawati Albubaroq, Hikmat Zakky Alwan Mubarok Anak Agung Banyu Perwita Andriani, Meta Andriyanto, Kristoforus Evan Bakar, Ahmad Naqiyuddin Batara M. Simatupang Bounthavong, Bouapheng Erna Herlinawati Fauzia Gustarina Cempaka Timur Febriyanti, Diah Hery Widijanto Hery Winoto TJ Jullanar, Ghina KBG Sumudu Madutharanga1 Kenny Candra Pradana Liya Setiawati Luangphane, Chanthaboun Masri, Sylvia Mubarok, Alwan Novalia Nur Azizah, Intan Palupi Permata Rahmi Pedrason, Rodon Ramadhan, Bima Rofianto, Whony Simatupang, Batara Maju Susila Nengsih, Santi Syahnaz, Raesha Syaiful Anwar Syam Gunawan Tanzil, Felicia Tasya Amanda Uksan, Arifuddin Walden R. Bakara Whony Rofianto Wijaya, Dina Yulia Wijayaningsih, Rini Yoyo Sudaryo Zakky Almubaroq, Hikmat