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Mathematics, Informatics, Knowledge, And Information Research
Published by PT Mekar Research And Publishing
ISSN : -     EISSN : 31107699     DOI : https://doi.org/10.65475/y3kdd612
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The journals focus and scope include, but are not limited to: mathematic scientific, algebra, matriks, information system development, software engineering, information security, computer networks, web and mobile based applications, big data, artificial intelligence, cloud computing, and other emerging technologies related to information systems, computer applications and mathematic.
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Articles 4 Documents
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Search results for , issue "Vol. 2 No. 1 (2026): FEBRUARY" : 4 Documents clear
Computer Network Security: Challenges, Threats, and Protection Strategies in the Digital Era Rayyan Faris Muhammad; Ilma Nafi’atu Qorien; Ling Bachtiar
MIKIR : Mathematics, Informatics, Knowledge And Information Research Vol. 2 No. 1 (2026): FEBRUARY
Publisher : PT Mekar Research and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65475/e5fkj267

Abstract

Over the past few decades, rapid advances in information technology have brought about significant changes in the way people interact, communicate, and manage data. Conversely, these advancements have been accompanied by an increase in threats to computer network security. In this article, we will explore various aspects of computer network security, ranging from the most common types of threats, available protection technologies, to methods for successfully implementing security systems. This study collects, analyzes, and synthesizes various relevant scientific sources from Indonesian national journals published over the past five years (2021–2025). The findings indicate that cyber threats such as DDoS attacks, malware, brute force attacks, and SQL injection are increasingly prevalent, necessitating a layered approach to building network security systems. In the contemporary network security ecosystem, firewalls, intrusion detection systems (IDS), intrusion prevention systems (IPS), Virtual Private Networks (VPN), data encryption, and penetration testing are essential. The conclusion of this article is that network security is not a product, but a process that must be updated and adapted in line with the evolution of cyber threats.
Literature Review: Implementation of Local Area Network (LAN) Using Star Topology in Educational Environments Fatma Aji Margi Lestari; Noufal Afif Nur Fadillah Ali
MIKIR : Mathematics, Informatics, Knowledge And Information Research Vol. 2 No. 1 (2026): FEBRUARY
Publisher : PT Mekar Research and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65475/td6w1562

Abstract

Local Area Network (LAN) is one of the most widely implemented information technology infrastructures within limited geographic areas such as office buildings, campuses, and educational institutions. This literature review aims to build a comprehensive framework regarding LAN implementation by reviewing, summarizing, and critically analyzing previous relevant studies. The method used is a systematic literature study by collecting trusted sources including peer-reviewed journals, books, and technical reports published within the last three years. The results indicate that the success of LAN implementation is greatly influenced by the appropriate selection of topology, hardware quality, protocol configuration, and the implementation of comprehensive network security systems. Furthermore, advances in Wireless LAN technology and Software-Defined Networking (SDN) open new opportunities for more flexible and efficient network management. This review also examines aspects of planning, testing, maintenance, and real-world challenges encountered in LAN implementation across various organizational environments. This review concludes that well-planned LAN implementation has been proven to enhance productivity, data communication efficiency, and information security across various organizational environments, while serving as a foundation for sustainable digital transformation.
Contemporary Computer Network Infrastructure Transformation: Performance Management, Internet of Things (IoT) Convergence, and Cybersecurity Resilience Muhammad Zaky Adima Putra; Ima Firda Fradilla; Fauzan Masykur
MIKIR : Mathematics, Informatics, Knowledge And Information Research Vol. 2 No. 1 (2026): FEBRUARY
Publisher : PT Mekar Research and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65475/1ekhdb44

Abstract

The development of information technology over the past decade has demanded a massive restructuring of computer network architecture. Infrastructure that previously focused solely on local area network (LAN) connectivity has now radically transformed into a hybrid ecosystem that integrates cloud computing, Software-Defined Networking (SDN) infrastructure, billions of 5G-enabled Internet of Things (IoT) devices, and demands a layered cybersecurity architecture powered by artificial intelligence (AI). This article aims to present a comprehensive literature review of three key pillars of modern computer networks: (1) performance optimization through automated bandwidth management and AI-driven QoS implementation; (2) network convergence and scalability to accommodate IoT devices in the agriculture, civil infrastructure, and logistics sectors; and (3) cybersecurity risk mitigation amidst an expanding attack surface. Using a systematic literature review, this study identifies that the implementation of intelligent traffic management not only reduces latency but also maintains stability (throughput). Furthermore, IoT integration requires 5G connectivity and lightweight communication protocols for high availability. This increased interconnectivity has serious implications for cyber resilience, urgently requiring the implementation of Zero Trust architecture, machine learning-based intrusion detection, and regular encryption system updates. This article provides a strong theoretical foundation for the development of future network infrastructure while highlighting the importance of preparing human resources through vocational education in information technology.
Comparative Analysis of Quality of Service (QoS) Parameters in Various Local Area Network Architectures : A Literature Review Mohammad Hafis Trialdian; Rehan Wahyu Andika; Ali Masngudin
MIKIR : Mathematics, Informatics, Knowledge And Information Research Vol. 2 No. 1 (2026): FEBRUARY
Publisher : PT Mekar Research and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65475/pr39y860

Abstract

Quality of Service (QoS) is a key indicator in evaluating the effectiveness of a computer network infrastructure. This article presents a systematic literature review regarding the technical performance comparison of Star, Bus, and Ring topologies, focusing on throughput, latency, and packet loss parameters. The analysis was conducted on 30 scientific sources covering both conventional and modern network simulations, such as Software Defined Network (SDN). The results of data synthesis show that Star topology dominates in transmission stability at low to medium loads with an average throughput value of 94.5 Mbps. However, Ring topology shows superior performance in programmed network environments (SDN) and high redundancy scenarios. Bus topology, although economical, experiences significant QoS degradation as data traffic load increases. This study provides technical guidance for network designers in optimizing architecture based on specific performance demands.

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