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CAPTIVE PORTALDAN IMPLEMENTASI BANDWIDTH MANAGEMENT DI STIKES St. ELISABETH SEMARANG Eko Siswanto; Indra Ava Dianta; Danang Danang
MANAJEMEN Vol. 1 No. 1 (2021): MEI : MANAJEMEN (Jurnal Ilmiah Manajemen dan Kewirausahaan)
Publisher : LPPM Politeknik Pratama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/imk.v1i1.55

Abstract

Computer network is one of the important technologies in the field of information and communication technology which is currently growing rapidly and rapidly. Computer networks within a company or agency are very helpful for work activities to be carried out quickly, precisely and efficiently. Basically, computer network technology cannot be separated by cable as an intermediary medium. Excessive use of cable media will certainly affect the mobility and flexibility of internet and intranet users. Wireless technology is a solution to meet the need for high mobility and flexibility. Wireless technology uses radio waves as a transmission medium, this technology has several advantages including high freedom and flexibility. Users or users can access the internet or intranet as long as they are within wireless range.STICK St. Elisabeth as one of the educational institutions in the health sector so far has had a wireless network or hotspot area, so that teaching staff, students, and visitors at STIKES St. Elisabeth who wants to be connected to the internet or intranet can directly connect to the network without going through network security. This causes the user hotspot not to be managed so that it affects the efficiency of bandwidth usage and network security. To provide a solution to these problems, the authors propose the design of Captive Portal and Implementation of Bandwidth Management STIKES St. Elisabeth uses a Mikrotik RB750G Router.This final project report will describe the stages of designing and implementing hotspot network security at STIKES St. Elisabeth. These stages include analysis of existing networks, planning and design stages of network security which consist of determining security systems, determining topology, data collection and user management. The implementation phase is the process of installing and configuring the network security device system. The things that have been done, and the testing of the security system will be reviewed at the end of the report.
SISTEM INFORMASI AKUNTANSI ANALISIS BIAYA PEMASARAN PT WSI KENDAL MENGGUNAKAN METODE TIME SERIES Ahmad Ashifuddin Aqham; Bagus Sudirman; Indra Ava Dianta; Haris Ihsanil Huda; Selli Selfiyanti
Informatika: Jurnal Teknik Informatika dan Multimedia Vol. 4 No. 2 (2024): Oktober : JURNAL TEKNIK INFORMATIKA DAN MULTIMEDIA
Publisher : LPPM Politeknik Pratama Kendal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/informatika.v4i2.836

Abstract

The marketing budget planning information system at PT WSI has not been equipped with a marketing budget planning system. In the absence of a marketing budget planning system, it is difficult to input future data and the number of revenue targets that have been achieved. The author hopes that the Marketing Cost Analysis Accounting Information System can make it easier for owners to make decisions, especially for more regular data management which will affect the company's finances for the better and can determine and know the amount of the budget plan and revenue that has been achieved in a certain period.
PENERAPAN BIG DATA UNTUK MENGATUR SISTEM ANALISIS DATA Indra Ava Dianta; Ahmad Ashifuddin Aqham; Dwi Setiawan
Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer Vol. 2 No. 1 (2022): Maret: Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/juritek.v2i1.271

Abstract

Big data merupakan istilah yang digunakan untuk gudang data yang sangat besar atau kompleks sehingga aplikasi pemrosesan data tradisional tidak memadai untuk mengatasinya. Tantangannya meliputi analisis, pengambilan, pencarian, berbagi, penyimpanan, transfer, visualisasi, kueri, dan pembaruan serta privasi informasi. Namun, data yang sangat besar ini tidak dapat dengan mudah ditangani karena sebagian besar sistem CS bersifat relasional, dan diperlukan penyesuaian sebelum pemrosesan apa pun. Dengan munculnya Big Data, sistem NoSQL baru datang untuk mengatasi masalah data relasional ini. Jadi, kami mengusulkan pendekatan untuk memigrasi data CS historis dari relasional ke sistem NoSQL, dan menggunakan lingkungan terdistribusi yang berisi banyak node. Sebagai eksperimen, kami memigrasikan data yang dihasilkan oleh CS minyak dan gas ke sistem NoSQL terdistribusi yang sesuai, dan kami melakukan beberapa eksperimen data mining padanya untuk membandingkan hasil dan membuktikan kinerja yang diperoleh.
Sistem Monitoring Dan Kontroling Kualitas Air Tambak Udang Vannamei Berbasis Arduino Menggunakan Teknologi Internet Of Things Setiawan, Nuris Dwi; Dianta, Indra Ava
MEANS (Media Informasi Analisa dan Sistem) Volume 5 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (747.72 KB) | DOI: 10.54367/means.v5i2.925

Abstract

Vannamei shrimp is a variety of shrimp that is very sensitive to changes in water quality, growth and life of vannamei shrimp which are directly affected by changes in temperature, salt content, dissolved oxygen, and pH (Hydrogen Potential) content in water. So far, vannamei shrimp cultivators know the quality of water by taking pond water samples with a certain period of time, uncertain natural conditions can make pond water quality change drastically if not maintained can inhibit growth or result in shrimp death.Making a monitoring system and controlling the quality of shrimp pond water using a water temperature sensor, salinity sensor, DO sensor and pH sensor installed on the Arduino Mega 2560 device, NodeMCU is used to receive and send data wirelessly, the system uses programming language c. This tool can be used to start the waterwheel automatically if it is within a certain threshold to maintain the temperature and dissolved oxygen in the pool water based on the value obtained from the sensor. The monitoring results obtained will be displayed to the user in real time through the interface and will be stored in the form of a text file on the storage media.
RANCANG BANGUN SISTEM PENDUKUNG KEPUTUSAN CALON PENERIMA MANFAAT KEMENSOS DENGAN METODE MFEP BERBASIS WEB (STUDI KASUS DI DESA KENTENG, KECAMATAN BANDUNGAN) Priyadi Priyadi; Ahmad Zaenudin; Dendy Kurniawan; Indra Ava Dianta; Teguh Setiadi
Informatika: Jurnal Teknik Informatika dan Multimedia Vol. 5 No. 1 (2025): MEI : JURNAL INFORMATIKA DAN MULTIMEDIA
Publisher : LPPM Politeknik Pratama Kendal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/informatika.v5i1.1046

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This study seeks to model a decision support information system for determining prospective beneficiaries in Kenteng Village. The settlement method used in this research is the Multi-Factor Evaluation Process (MFEP). In this MFEP method, decision making is done by giving subjective and intuitive considerations to factors that are considered important. then build an information system that can help collect data and propose prospective beneficiaries of the Ministry of Social Affairs in Kenteng Village, as well as test the decision support system. The system in this study was made using CodeIgniter using a mysql database. System design using Flowchart, ERD and UML.
Sistem Irigasi Cerdas Berbasis IoT untuk Mendukung Ketahanan Pangan di Desa Pentur Indra Ava Dianta; Winarto, Yudha; Eka Pradana , Yudha
Elkom: Jurnal Elektronika dan Komputer Vol. 18 No. 1 (2025): Juli : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/pws77s68

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The food security program involving chili cultivation in Pentur Village is hindered by inefficiencies in water use and suboptimal plant growth, primarily due to traditional irrigation methods that fail to consistently maintain ideal soil moisture and temperature. This issue is exacerbated by unpredictable environmental shifts, such as fluctuating weather patterns, and a lack of precise irrigation control stemming from technological limitations. To address this, a system for monitoring and regulating chili plant irrigation using IoT technology was developed. This system employs humidity and temperature sensors connected to an IoT platform like Blynk, enabling real-time observation of plant and environmental conditions. Data on soil moisture, air temperature, and humidity are stored in a database, and irrigation is automated based on soil moisture levels. The goal is to enhance water efficiency, minimize risks associated with over or under-watering due to environmental variations, and improve both yield and quality of the chili crop. This IoT-based system aims to simplify chili plant management for Pentur Village farmers and significantly boost agricultural output.
PEMBERDAYAAN UKM DALAM PROMOSI WISATA EDUKASI: PENGEMBANGAN BROSUR INTERAKTIF DI DESA SUGIHAN KABUPATEN SEMARANG Zusrony, Edwin; Edy Jogatama Purhita; Endang Kustami; Agustinus Budi Santoso; Indra Ava Dianta; Widya Ariyani; Greget Widhiati; Jarot Dian Susatyono; Ida Hendriyani; Siti Kholifah; Haryo Kusumo
BUDIMAS : JURNAL PENGABDIAN MASYARAKAT Vol. 7 No. 2 (2025): BUDIMAS : Jurnal Pengabdian Masyarakat
Publisher : LPPM ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/budimas.v7i2.17645

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This community service activity aims to empower Small and Medium Enterprises (SMEs) in Sugihan Village, Tengaran District, Semarang Regency, through training in making digital brochures to promote educational tourism using the Canva application. This program was implemented in response to the lack of digital literacy and dependence on conventional promotions that limit the reach of the educational tourism market in Sugihan Village. The implementation method includes five stages: (1) analysis of the needs of SMEs and educational tourism, (2) preparation of digital brochure materials and designs, (3) training in making digital brochures, (4) implementation and mentoring, and (5) evaluation and continuous development. Participants were taught visual design techniques, persuasive content preparation, and distribution strategies through social media. The evaluation results showed a significant increase in the abilities of 25 participants: 75% were able to make independent digital brochures. It is hoped that after this training activity, it will have an impact on increasing tourist visits to Sugihan Village, Semarang Regency. Collaboration between academics from the University of Computer Science and Technology Lecturer team and the SME community also strengthens the sustainability of the program, with the formation of a digital working group to update promotional content regularly.
Hybrid CNN GRU Framework for Early Detection and Adaptive Mitigation of DDoS Attacks in SDN using Image Based Traffic Analysis Danang Danang; Indra Ava Dianta; Agustinus Budi Santoso; Siti Kholifah
International Journal of Information Engineering and Science Vol. 2 No. 2 (2025): May : International Journal of Information Engineering and Science
Publisher : Asosiasi Riset Teknik Elektro dan Infomatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/ijies.v2i2.292

Abstract

The threat of Distributed Denial of Service (DDoS) is increasing develop along with increasing use of the Internet of Things (IoT) and Software-Defined Networking (SDN) architecture . Although SDN provides convenience in management network , properties its centralized control make it prone to to flooding attacks that can paralyze controller performance . Detection method conventional , such as approach statistics and machine learning, still own limitations in matter accuracy , high false positive rate , and dependence on extracted features manually . To overcome problem said , research This propose a hybrid deep learning based DDoS detection and mitigation model that combines Convolutional Neural Network (CNN) to extraction feature spatial from RGB and Gated Recurrent Unit (GRU) images for understand temporal correlation between traffic data network . System tested through network test-bed Mininet based with Ryu/Floodlight controller, using simulation DDoS attacks (Hping3, LOIC) and normal traffic (video streaming, HTTP server). Traffic data cross recorded in PCAP format, processed become RGB image measuring 200×200 pixels, and labeled based on type traffic . Evaluation results with metric accuracy , precision, recall, F1-score, and MCC show that the CNN–GRU model has performance more superior compared to baseline approaches such as CNN-only, GRU-only, as well as classical ML methods such as SVM and Random Forest. In addition , the system capable apply mitigation adaptive through automatic flow rule creation on edge switches. Findings This confirm that effective deep learning- based spatial -temporal hybrid approach in increase detection early and response DDoS attacks on SDN networks adaptive and real-time.  
The Impact of Digital Marketing Adoption on Sustainable Growth Mediated by Firm Performance: An Empirical Study of SMEs Dianta, Indra Ava; Sinaga, Herty Ramayanti; Wicaksono, Jentoro; Zusrony, Edwin
Jurnal Informatika Ekonomi Bisnis Vol. 7, No. 4 (December 2025): Accepted
Publisher : SAFE-Network

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37034/infeb.v7i4.1287

Abstract

MSMEs embrace the strategy of sustainable growth through firm performance by adopting digital marketing after the Covid-19 pandemic. The purpose of this study is to explain the direct effect of the adoption of digital marketing on the sustainable growth mediated by firm performance of MSMEs. The population in this study was all MSMEs operating in Salatiga City. The sample and limiting samples were 100 respondents who used a purposive sampling method. The data was collected using a questionnaire with a Likert scale. The data was analyzed using covSEM-PLS and the data was processed using the SmartPLS application Version 4.1.1.2. The conclusion of the study is that the variables of adoption of digital marketing have a direct influence on sustainable growth in MSMEs. Firm performance is able to mediate the effect of the variables of adoption of digital marketing on sustainable growth in MSMEs.
The Impact of Digital Marketing Adoption on Sustainable Growth Mediated by Firm Performance: An Empirical Study of SMEs Dianta, Indra Ava; Sinaga, Herty Ramayanti; Wicaksono, Jentoro; Zusrony, Edwin
Jurnal Informatika Ekonomi Bisnis Vol. 7, No. 4 (December 2025): Accepted
Publisher : SAFE-Network

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37034/infeb.v7i4.1287

Abstract

MSMEs embrace the strategy of sustainable growth through firm performance by adopting digital marketing after the Covid-19 pandemic. The purpose of this study is to explain the direct effect of the adoption of digital marketing on the sustainable growth mediated by firm performance of MSMEs. The population in this study was all MSMEs operating in Salatiga City. The sample and limiting samples were 100 respondents who used a purposive sampling method. The data was collected using a questionnaire with a Likert scale. The data was analyzed using covSEM-PLS and the data was processed using the SmartPLS application Version 4.1.1.2. The conclusion of the study is that the variables of adoption of digital marketing have a direct influence on sustainable growth in MSMEs. Firm performance is able to mediate the effect of the variables of adoption of digital marketing on sustainable growth in MSMEs.