Alif Subardono, Alif
Diploma Teknik Elektro Universitas Gadjah Mada

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The Influence of Failover on Software-Defined Network and Conventional Network Saputra, Riffat Hasan; Subardono, Alif
Journal of Internet and Software Engineering Vol 1 No 1 (2020): Journal of Internet and Software Engineering
Publisher : Department of Electrical Engineering and Informatics, Vocational College, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (518.859 KB) | DOI: 10.22146/jise.v1i1.761

Abstract

The growing use of the Internet resulted in the number of agencies that use two or more internet gateway paths or so-called Internet Service Providers (ISPs) to maintain network availability. Using two or more gateway paths allows break-up of connections on one of the gateway paths. This study aims to determine the effect of failover on SDN and conventional networks that are integrated with load balancing method of ECMP on MikroTik RB951-2n router device. The controller used on the SDN network is OpenDaylight. Testing is done by doing failover test which then data of bandwidth traffic from both network architecture recorded using Graphing tool from MikroTik. For average traffic efficiency without failover influence on conventional network better with difference of 9.8%. And with the difference in efficiency of 0.5% menunujukkan that the effect of failover on the SDN network is still better than the conventional network.
Implementasi dan Analisis Performa Protokol Message Queuing Telemetry Protocol Jaringan Smart Farming Pada Budidaya Jamur Tiram Dengan Memanfaatkan Internet Of Things Pambudi, Sidiq Rilo; Subardono, Alif
Journal of Internet and Software Engineering Vol 2 No 1 (2021): Journal of Internet and Software Engineering
Publisher : Department of Electrical Engineering and Informatics, Vocational College, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (499.649 KB) | DOI: 10.22146/jise.v2i1.1127

Abstract

Abstract – The development of technology, gives many effects for human life. Many things can be controlled automatically and remotely. Internet of Things is as one of technology development which can be a solution to make human life easier. Internet of Things can also be used in agriculture sector and smart farming. Oyster growth is very affected by temperature and humidity. The temperature needed for growing of oyster is 24-28 Celsius degree. The use of Internet of Things is needed to monitor, take care and increase the productivity. Implementation of Smart Farming in agriculture sector, such as the using of protocol Message Queuing Telemetry Transport (MQTT) as a media of data traffic among censor, server and receiver of data. Message Queuing Telemetry Transport (MQTT) as protocol which can work as real time and work in low bandwidth, so the traffic of data works smoothly although in low bandwidth Keywords: Internet Of Things , Smart Farming, MQTT, QoS Intisari – Perkembangan teknologi memberikan banyak dampak pada kehidupan manusia. Banyak hal dapat dikontrol otomatis dari jarak jauh. Internet of Things (IoT) sebagai teknologi yang dapat menjadi solusi untuk mempermudah pekerjaan manusia. Internet of Things (IoT) dapat digunakan pula di bidang pertanian atau perkebunan pintar (Smart Farming). Tanaman Jamur Tiram sangat dipengaruhi oleh temperatur dan kelembaban. Kondisi udara saat pertumbuhan Jamur Tiram berada pada suhu 24-28 derajat Celcius. Penggunaan Internet of Thing (IoT) di bidang pertanian dapat mendukung pemantauan, perawatan dan meningkatkan produktifitas. Penerapan Smart Farming di bidang pertanian salah satunya dengan menggunakan protocol Message Queuing Telemetry Transport (MQTT) sebagai sarana lalu lintas data antara sensor, server dan penerima data. Message Queuing Telemetry Transport (MQTT) merupakan protocol yang dapat bekerja secara realtime dan dapat bekerja pada bandwidth yang rendah, sehingga lalu lintas data tetap lancar walaupun menggunakan bandwidth yang rendah. Kata Kunci : Internet Of Things , Smart Farming, MQTT, QoS
Monitoring and Analysis of Honeypot System Performance using Simple Network Management Protocol (SNMP) Hariri, Imron Kadafi; Subardono, Alif
Journal of Internet and Software Engineering Vol 2 No 1 (2021): Journal of Internet and Software Engineering
Publisher : Department of Electrical Engineering and Informatics, Vocational College, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (571.747 KB) | DOI: 10.22146/jise.v2i1.1778

Abstract

Abstract – Installation of the honepot sensor on Raspberry Pi device integrated with Modern Honey Network(MHN) is a DSSDI UGM action to see the threats of existing public Network, so it can be preventive action. But theinstalled Honeypot sensors sometimes have problems in the form of overload on the System so that data attacks arenot recorded. It is necessary to develop a monitoring System on the Honeypot System to monitor and manage Systemresources and to analyze Honeypot data needs. System monitoring which is one of the Network Management System(NMS) functions can be implemented with Simple Network Management Protocol (SNMP) to monitor theperformance of Honeypot sensor devices. From monitoring the Honeypot System shows the Honeypot sensor deviceoverloaded in memory. In addition, from the monitoring is seen the influence of the number of attacks on Systemperformance. Keywords - Honeypot, Modern Honey Network (MHN), Network Management System (NMS), Simple NetworkManagement Protocol (SNMP)
Analisis Efektivitas Tools SQLMap, Havij dan Ghauri dalam Melakukan Serangan SQL Injection pada Website Maulana, Difa; Subardono, Alif
Journal of Internet and Software Engineering Vol 6 No 1 (2025): Journal of Internet and Software Engineering
Publisher : Department of Electrical Engineering and Informatics, Vocational College, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jise.v6i1.11911

Abstract

Website merupakan kumpulan halaman yang menampilkan informasi yang bersifat statis maupun dinamis. Seiring dengan perkembangan website, website tidak sekedar menjadi media informasi saja melainkan juga sebagai e-commerce, media sharing, platform e-learning, dll. Salah satu serangan siber yang dapat mengancam keamanan website adalah SQL injection. SQL injection merupakan teknik serangan keamanan pada sebuah website dengan memanipulasi masukkan pengguna menggunakan queri SQL berbahaya. Serangan SQL injection dapat mengakibatkan kerusakan pada database dan kebocoran data sensitif. Salah satu cara untuk mengantisipasi serangan SQL injection adalah dengan melakukan pengujian kerentanan SQL injection pada website secara berkala. Pengujian kerentanan SQL injection dapat dilakukan dengan berbagai cara salah satunya adalah pengujian meggunakan tools khusus kerentanan SQL injection. SQLMap, Havij, dan Ghauri merupakan beberapa contoh tools khusus yang dapat digunakan untuk melakukan pengujian kerentanan SQL injection. Oleh karena itu, penelitian ini bertujuan untuk menemukan tools yang efektif diantara SQLMap, Havij, dan Ghauri dalam melakukan serangan SQL injection pada website. Tools yang memiliki kompleksitas serangan paling kompleks, dapat memberikan hasil pengujian secara detail dan memiliki dukungan fitur paling lengkap akan dianggap sebagai tools yang paling efektif. Berdasarkan hasil penelitian, SQLMap merupakan tools yang paling efektif karena memiliki kompleksitas serangan paling kompleks, dapat memberikan hasil pengujian secara detail dan memiliki dukungan fitur paling lengkap.
Data Logging Implementation on Web-Based Communication on Arduino Devices Tsani, Yasyfi Rahmanda; Subardono, Alif
JOIN (Jurnal Online Informatika) Vol 3 No 2 (2018)
Publisher : Department of Informatics, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/join.v3i2.252

Abstract

Arduino is one of the microcontroller devices commonly used on the Internet of Things. This research designed and objectified web-based data logging system that aimed to record communication and sensir data in iot devices, so it could monitor log data in iot. Devices from this data logging system was created using arduino uno r3 with adding ethernet shield modul and temperature sensor DHT 11. in iot devices, there is an important parameter, that is date time as a history in data logging sistem using an actual time. Website was functioned as system for showing data from log data and could be monitored realtime. This system could record communication brtween arduino device and NTP server using internet network. Beside that?this system could record important parameters in the system such as IP source address, ip destination address, ip address in each node, device time, and room temperature information. Parameters that had been recorded would be stored to database, then would be showed in web data logging.
Implementation of Coordinated Auto-Pairing Design in Wireless Sensor Networks Using Gateway-to-Node Handshake Method Rosyid, Nur Rohman; Adrian, Ronald; Amalyris, Waffiyah; Dzulfikar; Subardono, Alif
Emitor: Jurnal Teknik Elektro Vol 24, No 2: July 2024
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/emitor.v24i2.3199

Abstract

In the current and future era of automation, the widespread utilization of Wireless Sensor Network (WSN) technology becomes essential. The ease of installation, configuration, and management of WSN system devices involving sensor nodes is a crucial factor in the effective utilization of this system. The way sensor nodes connect to the gateway/controller in a large and widespread WSN system is a pivotal point. The experimentation in this research has successfully developed a coordinated auto-pairing protocol between the controller/gateway and sensor nodes using a handshake method approach. The results of the coordinated auto-pairing process between the controller and nodes indicate an average time of 435ms per node and a data transmission accuracy of 97%.
Empowering Vocational Educators in Kulon Progo: IoT and Digital Transformation Training for Enhanced Teaching Skills Fauziyyah, Anni Karimatul; Subardono, Alif; Rosyid, Nur Rohman; Adrian, Ronald; Oktiawati, Unan Yusmaniar; Putri, Tika Erna; Santoso, Ardhi Wicaksono; Saputra, Yuris Mulya
Jurnal Abdimas Vol. 28 No. 2 (2024): December 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/yb0ejk04

Abstract

The IoT (Internet of Things) and Digital Transformation - Skill For All (SFA) training for vocational school teachers in Kulon Progo is an information technology training program. The SFA training addresses the skills gap by offering knowledge and skills necessary to work with IoT devices using IoT Kits from the Network Technology and Application lab, which is evolving in the digital transformation era. This training provides a solid foundation for managing IoT devices, which are highly relevant to today's industry needs. Configuring, managing, and programming IoT devices is essential in the digital age. By participating in this training, vocational school teachers in Kulon Progo can acquire practical skills directly applicable to their curriculum, helping students understand IoT concepts more deeply and practically. The IoT (Internet of Things) and Digital Transformation - Skill For All (SFA) training is designed to provide a comprehensive understanding of networking basics and how to configure and manage IoT Kits devices