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All Journal Elkom: Jurnal Elektronika dan Komputer Jurnal Ilmiah Sistem Informasi dan Ilmu Komputer Jurnal Publikasi Ilmu Manajemen Jurnal Manuhara: Pusat Penelitian Ilmu Manajemen Dan Bisnis Journal of Technology Informatics and Engineering Seminar Nasional Teknologi dan Multidisiplin Ilmu Jurnal Padamu Negeri Router : Jurnal Teknik Informatika dan Terapan Neptunus: Jurnal Ilmu Komputer dan Teknologi Informasi Saturnus: Jurnal Teknologi dan Sistem Informasi
Sulartopo Sulartopo
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Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Social Sciences Other

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ADVANCED MALICIOUS SOFTWARE DETECTION USING DNN Sulartopo Sulartopo; Dani Sasmoko; Zaenal Mustofa; Arsito Ari Kuncoro
Journal of Technology Informatics and Engineering Vol 1 No 1 (2022): April: Journal of Technology Informatics and Engineering
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtie.v1i1.144

Abstract

The special component of malicious software analysis is advanced malicious software analysis which implicates interested the main framework of malicious software that can be executed after executing it and aggressive malicious software investigation depend on inquisitive of the practice of malicious software after running it in a composed habitat. Advanced malicious software analysis is usually performed by contemporary anti-malicious software operating systems using signature-based analysis. The purpose of this research is to propose also decide a DNN for the progressive identification of portable files to study the features of portable executable malicious software to minimize the occurrence of distorted likeness when aware of advanced malicious software. The model proposed in this study is a NN with a Dropout model contrary to a resolution tree model to examine how well it performs in detecting real malicious PE files. Setup-skeptic methods are used to extract features from files. The dataset is used to train the proposed approach and measure outcomes by alternative common malicious software datasets. The results from this study illustrate that the use of simple DNNs to study PE vector elements is not only efficient but more fewer system comprehensive than the traditional interested disclosure approach. The model proposed in this study achieves an A-UC of ninety-nine point eight with ninety accurate specifics at one percent inaccurate specific on the R-OC curve. For shows that this model has the potential to complement or replace conventional anti-malicious software operating systems so for future research, it is proposed to implement this model practically.
REDUCING THE SHOOTING OF HYBRID PHOTOVOLTAIC PLANTS ON SCR AND LI-GRIDS Maya Utami Dewi; Sulartopo Sulartopo; Ahmad Solechan
Journal of Technology Informatics and Engineering Vol 1 No 3 (2022): December: Journal of Technology Informatics and Engineering
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtie.v1i3.147

Abstract

The main threat by comparable methods lately is the temporary downtime for accurate-current network dispatch errors. Throughout a temporary outage, Power Electronic based power sources stop operating, giving rise to possible security defiance towards the network, in this research, the potentially viable choice to serve continuous work temporarily for the scheme is provided with consideration of identifying upgrades to existing photovoltaic generators (photovoltaic generators discrete) and an upgrade in the separate establishment of existing “photovoltaic” and “Energy Storage Systems” discrete hybrid photovoltaics. This study aims to find a series of power sources with Power Electronic interfaces that are connected to a low “Short Circuit Ratio” network and “Low Inertia” grid to operate without a moment's stoppage. The proposed method was proved by adopting PSS/e on a method where power electronics-occupying assets produce the majority of energy. Inverter models along with temporary shutdown through an equal 3-period fault were advanced in PSS/e. together with increasing infiltration of “Power Electronics” established multitude and resources, progressive completion is needed to improve network stability in low a) areas and low inertia networks. The requirements for progressive solvent arose out of the steady variation in the paradigm of the power grid from the dominant systems of traditional electric machines to the high penetration of systems based on power electronics. A technical comparison was made between distinct categories of resolution (divergent photovoltaic and divergent hybrid photovoltaic) to operate a photovoltaic generator's weak “Short Circuit Ratios” also “Low Inertia” grating (grid). The results of this study indicate that the proposed solution is calculated nether disparate running term and error class adopting the Electromagnetic Transient model. Moreover, to analyze distinct solvents, a specialized proportion is served on discrete hybrid photovoltaic generators. The proposed solution is the development of conventional increase as well as contemporary condensers, deter capacitors, and reducers to advanced photovoltaic generators and hybrid photovoltaic generators to provide voltage support to ensure continuous working through lopsided dispatch streak disturbances, and another solution is photovoltaic-energy generation. Integrated storage system connected to High Voltage dc and high voltage ac transmission network.
Sistem Keamanan Rumah Menggunakan Sensor Passive Infrared Wisnu Wiraditama; Dedi Candra; Ami Prasena Nugraha; Sulartopo Sulartopo
Seminar Nasional Teknologi dan Multidisiplin Ilmu (SEMNASTEKMU) Vol 3 No 1 (2023): SEMNASTEKMU
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/semnastekmu.v3i1.215

Abstract

The research discusses movement detection tools. This tool is designed to help homeowners detect movement that occurs at home when the homeowner is sleeping. Motion detectors or detectors are designed to help with home security systems. The pir sensor is used as a movement detector which sends notifications in the form of alarms. The method used in this research uses a prototype model process. The tool is made using a pir sensor and an arduino microcontroller board. Test results show that the response to movement is very good and is able to send sound notifications. The results of the research are the design of a pir sensor as a movement detector to help with the security system in the house.
Sistem Deteksi Kebakaran Menggunakan Esp32 Dan Arduino Muhammad Ainun Najib; Adam Syuhada; Wahyu Dika Irfianton; Sulartopo Sulartopo
Seminar Nasional Teknologi dan Multidisiplin Ilmu (SEMNASTEKMU) Vol 3 No 1 (2023): SEMNASTEKMU
Publisher : Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/semnastekmu.v3i1.216

Abstract

,. Fire disasters are disasters that occur more often than other disasters such as floods, landslides, earthquakes or tsunamis. This disaster can happen at any time and no one knows for sure when this disaster will come. The impact of a fire disaster is not only material but can result in the loss of human life. Factors that cause fire disasters often occur due to human negligence and fires often occur in houses where the occupants are abandoned. The research carried out this time focuses on creating a fire detection system using ESP32 and Arduino. The system uses three sensors, namely a temperature sensor, a gas sensor and a fire sensor. Temperature sensors are useful for monitoring room temperature conditions, fire sensors are useful for detecting the presence of fire in a fire disaster and gas sensors are useful for detecting the presence of smoke that appears as a result of a fire disaster. This system uses Arduino Uno and ESP32 microcontrollers. The results of the fire detection system are expected to reduce the occurrence of fire accidents and also losses caused by fire accidents
Perancangan Aplikasi Tutorial Turnitin Untuk Melacak Plagiasi Menggunakan Metode Prototype Haris Jamaludin; Sulartopo Sulartopo; Nuris Dwi Setiawan
Elkom : Jurnal Elektronika dan Komputer Vol 17 No 1 (2024): Juli : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v17i1.2049

Abstract

This study focuses on creating a Turnitin tutorial application to track plagiarism using the prototype method approach. The purpose of this application is to make it easier for users to understand and utilize Turnitin as a reliable plagiarism detection tool in academic writing. The prototype method was chosen because it allows for rapid iteration and improvement based on user feedback, which is very important to improve the quality of the application. The development stages include creating an initial prototype, testing functions, and collecting feedback for design refinement. This study aims for the application to be developed to provide clear guidance and effective solutions in identifying and preventing plagiarism, while deepening users' understanding of the use of Turnitin. Thus, this application is expected to strengthen academic integrity and support ethical writing practices through integrated plagiarism detection technology.
Rancang Bangun Sistem Keamanan Ruang Persandian Menggunakan RFID dan Sensor PIR Berbasis IOT Eni Muhadi; Sulartopo Sulartopo; Danang Danang; Dani Sasmoko; Nuris Dwi Setiawan
Router : Jurnal Teknik Informatika dan Terapan Vol. 2 No. 1 (2024): Maret : Router: Jurnal Teknik Informatika dan Terapan
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/router.v2i1.47

Abstract

This Space Security System is a system that utilizes the existing Internet Network to monitor a room remotely or from a different location. With the aim of making it easier to limit employee access rights and monitor the presence of people in the room.So the author made a room security system tool using the Internet of Things (IOT) which was implemented at the Demak Regency Communication and Information Service. The way this system works is only employees who have access rights who can enter the room by attaching an RFID card to the RFID Reader sensor, and the way the PIR sensor works is to monitor human presence, when there is infrared or human emission it will send data to the web if it is in the room has people and the red LED lights up and the buzzer sounds, while the push button button is when the push button button is pressed the solenoid will open. By making this design, it will help improve room security at the Demak Regency Communication and Information Service, especially the Encryption Room
Pengaruh Likuiditas Dan Ukuran Perusahaan Terhadap Struktur Modal Pada Perusahaan Yang Terdaftar Pada Bursa Efek Indonesia Tahun 2019-2023 Sulartopo Sulartopo; Sri Yulianingsih; Susilo Adi; Rachmat Setyawan; Robby Andika Kusumajaya
Jurnal Manuhara : Pusat Penelitian Ilmu Manajemen dan Bisnis Vol. 1 No. 3 (2023): JULI : Jurnal Manuhara: Pusat Penelitian Ilmu Manajemen dan Bisnis
Publisher : Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/manuhara.v1i3.846

Abstract

Differences in previous research regarding the influence of liquidity and company size on a company's capital structure. The focus of this research is to examine and analyze how liquidity affects the capital structure of a company. Apart from that, it will also be analyzed how company size affects the capital structure of the same company. This research focuses on testing and analyzing how liquidity and the size of a company affect the structure of a company's capital. A technique where multiple linear regression is used to process data using this technique to estimate the value of the dependent variable using multiples of the independent variables. Liquidity has a positive and significant influence on the structure of a company's capital. 2. The size of a company has a positive and significant influence on the structure of a company's capital.
Sistem Monitoring Suhu Dan Kelembaban Pada Ruang Server Berbasis Internet Of Things : (Studi Pada Rumah Sakit Roemani Muhammadiyah Semarang) Farhan Afif Ilmi; Dani Sasmoko; Iman Saufik Suasana; Sulartopo Sulartopo; Toni Wijanarko Adi Putra
Saturnus : Jurnal Teknologi dan Sistem Informasi Vol. 2 No. 3 (2024): Juli : Saturnus : Jurnal Teknologi dan Sistem Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/saturnus.v2i3.186

Abstract

Temperature and humidity are inseparable from server rooms. This is important because server rooms consist of computers that provide services 24 hours a day without stopping. After collecting all the supporting data, the author found that the temperature was too high and the humidity did not meet the standard, causing the computer to not function properly. The author finally created a tool that can monitor the temperature and humidity in the server room and applied it to the server room of Roemani Muhammadiyah Hospital in Semarang. The tool works by reading the temperature and humidity using a DHT22 sensor. After the data is read, the ESP32 will process the data, which will then be sent to a database and stored. The data can be viewed directly from anywhere. The tool not only monitors but also performs other functions, such as turning on the AC/fan when the temperature rises above the predetermined limit and sending notifications via Telegram to the staff so that they can take further action.This device will help the staff because all information about temperature and humidity will be recorded well, so the staff does not need to check the server room all the time.
BUNGA RAMPAI DESAIN : PAMERAN SENI DAN DESAIN SEBAGAI WUJUD KOLABORASI KREATIF DALAM PENGABDIAN MASYARAKAT Santi Widiastuti; Irdha Yunianto; Budi Hartono; Widya Ariyani; Julitta Dewayani; Zahra Dinul Haq; Sulartopo Sulartopo; Khoirur Rozikin; Iman Saufik Suasana
Jurnal Padamu Negeri Vol. 2 No. 2 (2025): April : Jurnal Padamu Negeri (JPN)
Publisher : CV. Denasya Smart Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69714/wmfjgp78

Abstract

The community service program entitled Bunga Rampai Desain represents the contribution of the Visual Communication Design Study Program at STEKOM University in promoting public literacy on art and design as educational, social, and cultural mediums. Held at Tan Art Space Gallery in Semarang, the program integrated an exhibition of visual works such as posters, installations, photography, and graphic design with interactive workshops and open discussions. The implementation involved students, academics, artists, and local communities to create a participatory and collaborative ecosystem. Evaluation results indicate a significant increase in public appreciation of visual arts, as well as the emergence of interdisciplinary engagement. Students gained direct experience in curating, event management, and public visual communication. These findings affirm that visual-based approaches can serve as effective strategies in community engagement programs, particularly in fostering critical awareness and sustaining creative dialogue. The program provides a model for future replication and development of similar initiatives
Sistem Monitoring Gas, Suhu dan Kelembapan Ruangan Berbasis IoT: (Studi Kasus Apotek Waras Barokah) Aldo Raditya Pangestu; Danang Danang; Iman Saufik Suasana; Sulartopo Sulartopo; Nuris Dwi Setiawan
Jurnal ilmiah Sistem Informasi dan Ilmu Komputer Vol. 5 No. 2 (2025): Juli : Jurnal ilmiah Sistem Informasi dan Ilmu Komputer
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juisik.v5i2.1422

Abstract

Maintaining optimal environmental conditions in pharmacies is crucial for preserving the quality of pharmaceutical products and ensuring the well-being of staff and patients. This study presents the development of a real-time environmental monitoring system based on Internet of Things (IoT) technology, specifically implemented at Apotek Waras Barokah. The system is equipped with a DHT22 sensor to measure ambient temperature and humidity, as well as an MQ-135 sensor to detect harmful gases such as ammonia, carbon monoxide, and carbon dioxide. These sensors are integrated with the NodeMCU ESP8266 microcontroller, which transmits data via WiFi to the Blynk platform for continuous observation. In addition, the system incorporates an automatic notification feature through the Telegram application to promptly alert users when critical thresholds are exceeded. Two fans are activated through relay modules to stabilize room conditions when necessary, while real-time data is also displayed locally using an LCD I2C. Test results indicate that the system performs reliably in detecting environmental anomalies and provides responsive control actions. This research contributes an efficient and scalable prototype that supports safer pharmaceutical storage and has the potential to be adopted in various healthcare settings.
Co-Authors Adam Syuhada Ahmad Solechan Aldo Raditya Pangestu Ami Prasena Nugraha Arsito Ari Kuncoro budi hartono Danang Danang Dani Sasmoko DEDI CANDRA Eni Muhadi Farhan Afif Ilmi Haris Jamaludin Iman Saufik Suasana Irdha Yunianto Joseph Teguh Santoso Julitta Dewayani Khoirur Rozikin Kusumajaya, Robby Andika Maya Utami Dewi Muhammad Ainun Najib Nuris Dwi Setiawan Rachmat Setyawan Santi Widiastuti Siti Kholifah Sri Yulianingsih Susilo Adi Toni Wijanarko Adi Putra Wahyu Dika Irfianton Widya Ariyani Wisnu Wiraditama Zaenal Mustofa Zahra Dinul Haq