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Jurnal Teknologi Dan Sistem Informasi Bisnis
Published by Universitas Dharma Andalas
ISSN : -     EISSN : 26558238     DOI : -
Core Subject : Science, Engineering,
Computer Science & IT Electrical & Electronics Engineering
Jurnal Teknologi dan Sistem Informasi Bisnis merupakan Jurnal yang diterbitkan oleh Prodi Sistem Informasi Universitas Dharma Andalas untuk berbagai kalangan yang mempunyai perhatian terhadap perkembangan teknologi komputer, baik dalam pengertian luas maupun khusus dalam bidang-bidang tertentu yang terkait dengan teknologi informatika komputer. Naskah yang diterima untuk diterbitkan berupa hasil penelitian lapangan, penelitian kepustakaan, pengamatan serta karya ilmiah yang berhubungan dengan topik yang relevan dengan situasi Teknologi Komputer.Jurnal Teknologi Komputer terbit 2 kali dalam satu tahun yaitu bulan Januari dan Juli.
Arjuna Subject : Ilmu Komputer (semua kategori) - Sistem Informasi
Articles 28 Documents
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Search results for , issue "Vol 4 No 2 (2022): Juli 2022" : 28 Documents clear
Sistem Keamanan Jaringan Komputer Bridge Firewall Menggunakan Router Board Mikrotik Rb750 Ahmad Robbahul Barra; Arif Rahman Sujatmika; Izzatul Umami
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol 4 No 2 (2022): Juli 2022
Publisher : Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v4i2.561

Abstract

Currently to get a strong firewall is still constrained by expensive costs. Only large companies or agencies can obtain these devices, while small and medium-sized companies are still unable to obtain reliable firewall devices. Therefore, it is necessary to need inexpensive security devices or firewalls for medium and small companies and agencies to protect computer networks from outside interference. Mikrotik RB 750 is a router that can be used to make a network security system that is reliable, inexpensive and easy to configure. In this study, the author tries to provide a network security system solution using Packet Filter Firewall with the router in bridge mode and compares network security systems in other research journals. From the results of the comparison, several series of network security protections are produced, namely changing the proxy to bridge mode, IP address protection, content protection with mangle, Mikrotik device protection, traceroute protection, port scanner protection, Bogon IP protection, and Bruteforce FTP protection. After conducting a series of tests from the results of the network protection setup using the Mikrotik RB 750 in bridge mode, the authors conclude that not all packets that pass through the bridge firewall device can be filtered. One of them is ICMP flooding packets. Mikrotik devices with Firewall bridge mode cannot calculate the number of ICMP packets that pass, so the author blocks ICMP packets with the 8:0 option (echo request) that goes to the local network.
PERANCANGAN SISTEM INFORMASI PENJUALAN PRODUK SEPATU UMKM BERBASIS WEBSITE Achmad Ainun Zachy; Izzatul Umami; Muhammad Gugus Azhari
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol 4 No 2 (2022): Juli 2022
Publisher : Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v4i2.566

Abstract

Internet technology is an effective and efficient information medium in disseminating information. which can be accessed by anyone and anywhere. The use of internet media in this increasingly modern era is utilized as a means of information and communication globally with the aim of increasing business so that it can reach consumers in various regions. SMEs and other micro-entrepreneurs are now using the internet as a way to market the products they sell, which is rather easy to find and reach a wider range of consumers. have to come to the store to buy the item. This research is designed so that MSME business actors of shoe craftsmen can become an online shop that sells goods that have been produced in order to reach a wider market with a variety of shoe products that vary in order to attract buyers. The function of this online store is also so that consumers can obtain information about various kinds of shoes that will be sold easily and efficiently, in various kinds of shoes that are displayed in the form of product images as well as information related to products and product prices being marketed. For this reason, in order to increase sales, this idea is taken into consideration and there is a need for follow-up to build a website-based application in the form of an online shop to help MSME business actors in marketing various products.
Implementasi Algoritma Naïve Bayes Untuk Menentukan Calon Penerima Beasiswa Di SMK YPM 14 Sumobito Jombang Wahyu ningsih; Budiman Budiman; Izzatul Umami
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol 4 No 2 (2022): Juli 2022
Publisher : Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v4i2.570

Abstract

Scholarships are grants in the form of financial assistance given to individuals that aim to be used for the continuation of the education achieved. With this scholarship program, it is hoped that it can help students who have problems in financing. The selection of scholarship recipients at SMK YPM 14 Sumobito still experiences problems in decision making, because the assessment process is not always decided based on definite considerations but the policy of the decision makers who ultimately determine the scholarship recipients. This is because there is no method that can predict prospective scholarship recipients. Eligibility of prospective scholarship recipients is determined by applying the Naïve Bayes method. This method was chosen because it was able to study the previous case data used as test data. After testing with the Naïve Bayes algorithm using the Rapidmaner tool, the results were 90.48% accuracy, 96.88% precision, 83.33% recall each. So that it can be said as a good key to apply for prospective scholarship recipients. Keywords: (scholarship assistance, Data Mining, Naïve Bayes).
Desain Aplikasi Sistem Informasi Bimbingan Konseling Berbasis Web Di MAN 4 Jombang lutvia nur khasanah; Izzatul Ummami; Lailia Rahmawati
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol 4 No 2 (2022): Juli 2022
Publisher : Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v4i2.571

Abstract

Abstract Information technology is currently developing very rapidly. One example and evidence of the development of information technology is school counseling guidance. MAN 4 Jombang is an educational school institution that still applies the manual method for recording student violations, with the manual method the reporting time takes quite a long time. The purpose of this study is to build a web-based Counseling Guidance (BK) information system that includes student data processing, attendance processing, and counseling data processing that will facilitate teacher staff (BK) in recording student violations. The design that will be used in this system uses the Waterfall model, by applying the Waterfall model because the resulting information system will be good, because it is made in stages so that it does not focus on a stage. This counseling guidance information system has five accesses, including admin, homeroom teacher, principal, counselor, and parents. An appropriate plan is needed for the solution to this problem, by building or designing a counseling guidance information system needed by the school.
Prototipe deteksi banjir menggunakan sensor ultrasonik, dan water level sensor dengan notifikasi blynk Muhammad Rega Alfiano Setiawan
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol 4 No 2 (2022): Juli 2022
Publisher : Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v4i2.573

Abstract

Flood is a nature disaster which often happened in this world especially in Indonesia. This flood can be happened in flood vulnerable area, can cause disadvantage on the area. Flood can be happened cause high volume of water in river or lake, where the dam or irrigation can no longer accommodate the volume of water. The main causes of flooding are waterways that are blocked by al lot of garbage dumped carelessly by the community, illegal logging which can trigger flooding. Based on these problems, the researchers focus on the water level which during the rainy season. Therefore, the researchers made an IoT based flood detection system using two microcontrollers ultrasonic sensor and water level sensor as a measure of the water leve. The IoT-based ultrasonic sensor functions to send water level data which will be displayed by LCD, Blynk Notifications on android smartphones and also Buzzer alarms, and the Water level sensor serves to provide an alarm signal to the buzzer if water has touched the sensor. With the two flood detection tools, it will provide information faster, if the ultrasonic sensor has a signal problem, the water level sensor will give a warning in the form of an alarm on the buzzer when the water touches the sensor. The trial results of this prototype design have worked well to send alarms or signals with notifications on the Blynk application as a flood warning to the public.
Perancangan Sistem Informasi Surat Menyurat Pada Sekolah Dasar Dikampungbaru Berbasis Website Ike Susilowati; Budiman Budiman; Izzatul Umami
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol 4 No 2 (2022): Juli 2022
Publisher : Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v4i2.580

Abstract

This study aims to develop system performance in Junior School agenciesin terms of correspondenceadministration, in this digital era, it should be madea system that helps human daily work in termsof filing documents, archives and filesvarious other forms of digital data, this research test will bebased on the effectivenessthe system, in terms of data collection and features made so that it canbecome a website applicationwhich is easy to use. This study also aims to test the effective validation of the application by interviewto users of the application, so as to produce suggestions and criticism so that in the future,This research can be further developed into an mobile application and user friendly.
Sistem Informasi Administrasi Arsip Elektronik Surat Menyurat Di Kantor Kecamatan Ngusikan Kabupaten Jombang Izzatul Umami
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol 4 No 2 (2022): Juli 2022
Publisher : Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v4i2.565

Abstract

This research was designed Information System Service Administration Correspondence village level in order to improve the quality of service for the villagers. The benefit of this research is expected to help simplify the process of service correspondence residence at the village level. In this research that used to design the information system of this letter is SDLC (System Development Life Cycle). SDLC covers research implementation steps from the beginning till the end. The conclusion of this research result is with the presence of Information System Service Administration Correspondence, the process of Administration Correspondence can run faster, precise and effective. The arrangement of correspondence reports can be done more quickly, thoroughly and neatly.
System Informasi Surat Menyurat Kelurahan Sambirejo Berbasis Web Izzatul Umami; Ryan Wijaya; Gugus Gugus
Jurnal Teknologi Dan Sistem Informasi Bisnis Vol 4 No 2 (2022): Juli 2022
Publisher : Prodi Sistem Informasi Universitas Dharma Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jteksis.v4i2.567

Abstract

Sambirejo Village is one of the Villages in Jogoroto District, Jombang Regency, Sambirejo Village is a village in Jogoroto District, Jombang, East Java. Which has an area of ​​1,115.09 km2. Sambirejo village has a population of 5,628 people, consisting of 2,975 men and 2,653 women. Advances in the field of Information Technology have recently grown very rapidly, one of which is marked by the presence of computers, computers which were initially only used by academics and the military have now been widely used, with computers people can access the internet. Through the Internet, people can exchange information without having to meet face-to-face so that it is easier and faster to use. Besides that, the use of computers can be applied in various fields and all circles as well as information obtained starting from Data Access, Actual Information, Advertising, Communication, and so on. This technological advancement requires government agencies to follow technological developments and continue to improve their capabilities in managing data and information as well as creating convenience, timeliness of work in managing information data. Likewise, a government agency requires an information system. Therefore, my goal is to create a Web-based Village Service to make it easier for applicants or the community in population administration services.

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