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Load Balancing Network by using Round Robin Algorithm: A Systematic Literature Review Taufik Hidayat; Yasep Azzery; Rahutomo Mahardiko
JOIN (Jurnal Online Informatika) Vol 4 No 2 (2019)
Publisher : Department of Informatics, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/join.v4i2.446

Abstract

The use of load balance on a network will be very much needed if the network is an active network and is widely accessed by users. A reason is that it allows network imbalances to occur. Round Robin (RR) algorithm can be applied for network load balancing because it is a simple algorithm to schedule processes so that it can provide work process efficiency. Authors use the Systematic Literature Review (SLR) method in which it can be applied for criteria selection during papers search to match the title being raised. SLR is divided into five stages, namely formalization of questions, criteria selection, selection of sources, selection of search results, and quality assessment. By using SLR, it is expected that papers according to criteria and quality can be found.
Desain Sistem Pelayanan Lingkungan RT/RW untuk Meningkatkan Pelayanan Masyarakat Taufik Hidayat; Ahmad Gani
Jurnal Komputer dan Elektro Sains Vol. 2 No. 1 (2024): Komets
Publisher : Sultan Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58291/komets.v2i1.144

Abstract

Perkembangan teknologi saat ini berkembang dengan cepat serta meluasnya penerapanya salah satunya dalam sector pelayanan public pada masyarakat yang mampu beradaptasi sesuai dengan teknologi saat ini. Salah satunya pada pelayanan kependudukan berbasis digital. Saat ini pelayanan tingkat RT/RW masih kurang maksimal dari system penerapan sistemnya, dengan era ini diharapkan pelayanan public khusus tingkat RT/RW dapat diterapkan, sehingga pelayanan masyarakat, maupun keluhan masyarakat dapat ditampung, sehingga bisa diakomodir, masalah apa saja yang belum diselesaikan, dan perubahan apa saja yang perlu ditingkatkan. Permasalahan untuk menjadikan desa digital warga harus bermigrasi dalam permintaan surat keterangan maupun aspirasi warga melalui softwere yang dapat membantu, untuk mempercepat pelayanan, masalahnya dalam sistem yang selama dibangun respon time masih lambat. Penelitian ini menggunakan metode. Hasil penelitian menunjukan bahwa masyarakat membutuhkan pelayanan yang reponsitive, professional, dan akuntabel sehingga dapat memberikan berbagai kemudahan. Saran untuk penelitian selanjutkan membuat system terpadu dalam pelayanan di tingkat Rukun Tetangga/Rukun Warga.
Implementation of E-learning Through Teacher’s Self-Efficacy and Their Technology Readines Hidayat, Taufik
International Journal of Science Education and Cultural Studies Vol. 3 No. 1 (2024): ijsecs
Publisher : Sultan Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58291/ijsecs.v3i1.209

Abstract

E-Learning Implementation in schools has been compulsory especially in the era of post-Covid19. Teachers should have an ability to deliver the education to their students towards e-learning because of the government’s requirement these days to avoid infection that should be done through distance learning. In this article, several factore were hinted as contributed factor for teacher to adapt newer technology especially in e-learning adaption. Self-efficacy is believed the important factor because it could raise their satisfaction toward their jobs as an educator. Other than that, technology readiness that divided into four main factors, i.e. optimism, innovativeness, discomfort and insecurity were also contributed as meaningful factors to achieve better education through e-learning adaptation. Three variables, namely self-efficacy, optimism and innovativeness factors had positive impact, where the other two, specifically discomfort and insecurity had negative impact that could affect e-learning implementation.
Strategic Scheduling of a Live Migration Virtual Machine using Machine Learning: A Review Taufik Hidayat; Parastoo Alaei Roozbahani
International Journal of Management Science and Application Vol. 4 No. 1 (2025): IJMSA
Publisher : Sultan Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58291/ijmsa.v4i1.387

Abstract

This paper discusses virtual machines (VM) and their use in server technology. This study focuses on the use of machine learning (ML) to schedule live migrations of VMs. The authors conducted a systematic literature review (SLR) to gather evidence of ML research in server migration. The study found that there is a lack of research in this area, and quantitative research can be conducted to explore the potential of ML in terms of server migration. The paper also presents a selection of paper criteria defined for the study, including the exclusion and inclusion criteria, quality assessment, and quantity assessment. The authors retrieved reliable and related papers using the definition of the paper selection criteria and keywords. The SLR method is not discussed in all papers, and the authors want to develop the title into SLR format to produce high-quality papers on live migration VM machine learning. The paper also includes a journal review that discusses the theory of graph team infra and the scheduling algorithm. The authors also present their research questions, which include the definition of virtual machine, live migration, and its application. The paper includes a list of references that discuss various aspects of VMs, including migration strategies, scheduling methods, and self- management of virtual network resources. The authors conclude that there is a need for further research in the area of ML in server migration, and quantitative research can be conducted to explore the potential of ML in this field.
Enhancing Network Security and Performance using DNS Sinkhole and QoS: A Practical ISO/IEC 27001:2022 Implementation Budi Wibowo; Taufik Hidayat; Andrie Yuswanto; Aji Nurrohman
International Journal of Management Science and Application Vol. 4 No. 2 (2025): IJMSA
Publisher : Sultan Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58291/ijmsa.v4i2.421

Abstract

This study aims to design and validate a low-cost network security model based on open-source solutions by integrating Pi-hole and Quality of Service (QoS) as a technical implementation of ISO/IEC 27001:2022 controls for resource-constrained organizations. The implementation results demonstrate a significant improvement in security posture by blocking 14.1% of malicious and irrelevant DNS queries, while simultaneously enhancing network performance by reducing critical application latency by 45%. The key advantage of this model lies in its cost efficiency and its dual benefits of improved security and optimized performance within a single framework. However, the study also identifies limitations, particularly the potential for false positives that require manual whitelist management and reliance on trained personnel to ensure operational sustainability. The main contribution of this research is the provision of a simple, cost-effective, and standards-compliant technical framework, while also introducing a mathematical formulation to assess the trade-offs between security, performance, and cost. Future directions include integrating Intrusion Detection/Prevention Systems (IDS/IPS) for layered Defense and replicating the model into a turnkey security appliance that can be widely adopted by other organizations facing similar challenges.
Strategi Efektif dalam Meningkatkan Kesadaran Keamanan Siber terhadap Ancaman Phishing di Lingkungan Perusahaan PT. XYZ Budi Wibowo; Taufik Hidayat
Jurnal Pengabdian Masyarakat Sultan Indonesia Vol. 2 No. 1 (2025): Abdisultan
Publisher : Sultan Publsiher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58291/abdisultan.v2i1.294

Abstract

Penelitian ini bertujuan untuk mengevaluasi strategi efektif dalam meningkatkan kesadaran keamanan siber terhadap ancaman phishing di lingkungan organisasi. Menggunakan Gophish sebagai alat utama, kami melaksanakan simulasi phishing untuk menilai tingkat kesadaran dan respons karyawan terhadap serangan phishing. Kampanye ini melibatkan perancangan email phishing, pengiriman kepada target, dan pemantauan hasilnya. Dari total 75 karyawan yang menjadi peserta simulasi, 13,3% membuka email phishing, 13,3% mengklik tautan di dalam email, dan 8% memasukkan informasi pribadi ke dalam halaman phishing palsu. Hasil simulasi menunjukkan bahwa meskipun ada tingkat kesadaran yang cukup, masih terdapat celah signifikan dalam kemampuan karyawan untuk mendeteksi serangan phishing. Hanya 86,7% dari karyawan yang dapat mengidentifikasi dan melaporkan email phishing dengan benar. Gophish terbukti efektif dalam mengelola dan memantau kampanye phishing, dengan fitur-fitur seperti pelacakan klik dan laporan analitik yang memberikan wawasan mendalam tentang interaksi karyawan dengan email phishing. Temuan ini menekankan perlunya pendekatan proaktif dalam pelatihan dan kampanye kesadaran phishing. Organisasi disarankan untuk mengimplementasikan pelatihan yang lebih intensif dan berulang, serta menggunakan alat seperti Gophish untuk meningkatkan kesiapan karyawan dalam menghadapi ancaman phishing. Penelitian ini menggarisbawahi pentingnya strategi yang terencana untuk memperkuat keamanan siber secara keseluruhan di lingkungan organisasi.
Unveiling the Cybercrime Ecosystem: Impact of Ransomware-as-a-Service (RaaS) in Indonesia Budi wibowo; Luqman Hafiz; Taufik Hidayat
International Journal of Science Education and Cultural Studies Vol. 4 No. 1 (2025): IJSECS
Publisher : Sultan Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58291/ijsecs.v4i1.320

Abstract

This study explores the rise of Ransomware-as-a-Service (RaaS) in Indonesia’s cybercrime ecosystem, highlighting its role as a significant digital security threat. RaaS lowers the technical barriers to executing ransomware attacks, enabling individuals with minimal expertise to launch sophisticated cyberattacks. Analyzing data from 2020 to 2024, this study identified Indonesia as a hotspot for RaaS-driven cybercrime in Southeast Asia due to low cybersecurity awareness and weak regulatory frameworks. Key findings reveal that government administration, healthcare, and finance are the most frequently targeted sectors due to their sensitive data and inadequate defense capabilities. Ransomware variants such as Luna Moth and WannaCry, dominate the malware landscape by employing tactics like phishing and exploiting outdated systems. These attacks result in severe socioeconomic consequences, including financial losses, operational disruptions, and reputational damage. This study contributes to our understanding of RaaS by examining its operational, economic, and regulatory dimensions in the Indonesian context. This underscores the urgent need for strengthened cybersecurity policies, public-private sector collaboration, and international cooperation to address transnational cybercrime. By providing actionable insights into attack patterns and mitigation strategies, this study aims to guide efforts to combat ransomware threats and enhance Indonesia’s digital resilience.
Design and Evaluation of an Automatic Roof Drive Prototype in Optimizing Tomato Cultivation Budi Wibowo; Affan Nawly Tanjung; Nur Afandi; Tio Dwi Ananpasha; Taufik Hidayat
Jurnal Komputer dan Elektro Sains Vol. 3 No. 2 (2025): komets
Publisher : Sultan Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58291/komets.v3i2.286

Abstract

This study introduces the design and evaluation of an automatic roof drive prototype aimed at optimizing tomato cultivation. Developed to address the challenges of erratic weather, the system seeks to enhance the efficiency of tomato farming. The prototype integrates a weather sensor, microcontroller, and roof drive mechanism, allowing it to operate automatically based on real-time environmental conditions. Effectiveness was assessed through field trials measuring key growth parameters such as plant height, fruit number, and fruit quality. Results indicate that the automatic roof drive system significantly improves both the productivity and quality of tomato crops. Additionally, the system effectively mitigates losses due to extreme weather conditions, including heavy rain and excessive heat. These findings highlight the potential of automated roof drive technology to support more efficient and sustainable agriculture. Future work will focus on refining the system for broader applications and integrating advanced technologies such as IoT and machine learning for further optimization.
Smart Aquaculture: Automated Fish Feeding with Blynk Alerts Budi Wibowo; Nida Pristyan Ramadhani; Fachri Alfianza; Febriano Anggawa Rizky; Taufik Hidayat
Jurnal Komputer dan Elektro Sains Vol. 3 No. 2 (2025): komets
Publisher : Sultan Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58291/komets.v3i2.299

Abstract

Rapid developments in aquaculture have driven the need for efficient and sustainable feeding systems. This study presents the design and implementation of an automatic fish feeder using the Wokwi platform, integrated with the Blynk application. The system aims to deliver feed at optimal intervals and quantities, improving fish growth while minimizing waste. The research utilizes ESP32 as the main controller and servo motors to operate the feeder mechanism. Feeding schedules can be remotely controlled via the Blynk mobile app, allowing for flexible and precise feed management. Testing results indicate that the system consistently provides accurate feed portions at designated intervals, demonstrating reliability and ease of use. This automated feeder offers a cost-effective and environmentally friendly solution for aquaculture, reducing the labor and inefficiencies associated with manual feeding. Consequently, this innovation represents a significant advancement in aquaculture technology, promoting sustainable practices and enhancing overall operational efficiency.