Articles
<![CDATA[Boundary Value Analysis Testing Against Library Applications Using the Black Box Method as System Performance Optimization ]]>
<![CDATA[Gilang Ryan Fernandes]]>;
<![CDATA[Ika Mei Lina]]>
<![CDATA[ Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 5 No 1 (2021) ]]>
Publisher : <![CDATA[Politeknik Dharma Patria Kebumen ]]>
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DOI: 10.37339/e-komtek.v5i1.528
<![CDATA[The development of the use of advanced technology in the form of computerized applications has become a trend and is widely used in all fields. One of the fields that take advantage of the use of automated technology is the library. However, not all of these applications can run well by the application creation hypothesis. For this reason, application testing is required before implementation to avoid bugs or errors. Consider the application testing phase importance, testing with the black box method was carried out on library applications using the Boundary Value Analysis (BVA) technique in this study. These testing methods and techniques were chosen. When the application is implemented, there will be no more errors caused by differences in the value data during the input process with the stored value data, after testing using the black box method with the BVA technique and documentation of each test. All the library application functions have been running according to the initial application plan made, and there are no more bugs or errors when the application is run.]]>
<![CDATA[KETRAMPILAN PENGGUNAAN ADOBE LIGHTROOM DAN WORDPRESS UNTUK MEMPERKENALKAN BUDAYA SUMATERA BARAT ]]>
<![CDATA[Ika Mei Lina]]>;
<![CDATA[Gilang Ryan Fernandes]]>
<![CDATA[ Jurnal PkM Pengabdian kepada Masyarakat Vol 4, No 4 (2021): Jurnal PkM : Pengabdian kepada Masyarakat ]]>
Publisher : <![CDATA[Universitas Indraprasta PGRI ]]>
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DOI: 10.30998/jurnalpkm.v4i4.7447
<![CDATA[Sanggar giriang-giriang perak merupakan suatu wadah atau perkumpulan untuk mempelajari seni tari dan seni musik yang ada pada Sumatra Barat. Berdasarkan dengan hasil wawancara dan observasi yang dilakukan oleh tim pengabdian masyarakat, diketahui bahwa selama ini pengurus dan anggota sanggar giriang – giriang perak masih kesulitan dalam melakukan editing foto guna menghasilkan foto-foto yang menarik serta kesulitan dalam pembuatan website sebagai media penyebaran informasi kebudayaan Sumatra Barat. Sehingga tim pengabdian kepada masyarakat merasa perlu untuk melakukan sebuah kegiatan pengabdian kepada masyarakat dengan tujuan membantu memudahkan para pengurus dengan menggunakan aplikasi Adobe Lightroom dan Wordpress. Dengan adanya kegiatan pengabdian kepada masyarakat ini diharapkan dapat membantu pengurus dan anggota sanggar giriang – giriang perak pada khususnya dalam mengatasi permasalahan yang ada serta dapat memperluas wawasan teknologi informasi kepada masyarakat pada umumnya.Sanggar giriang-giriang perak merupakan suatu wadah atau perkumpulan untuk mempelajari seni tari dan seni musik yang ada pada Sumatra Barat. Berdasarkan dengan hasil wawancara dan observasi yang dilakukan oleh tim pengabdian masyarakat, diketahui bahwa selama ini pengurus dan anggota sanggar giriang – giriang perak masih kesulitan dalam melakukan editing foto guna menghasilkan foto-foto yang menarik serta kesulitan dalam pembuatan website sebagai media penyebaran informasi kebudayaan Sumatra Barat. Sehingga tim pengabdian kepada masyarakat merasa perlu untuk melakukan sebuah kegiatan pengabdian kepada masyarakat dengan tujuan membantu memudahkan para pengurus dengan menggunakan aplikasi Adobe Lightroom dan Wordpress. Dengan adanya kegiatan pengabdian kepada masyarakat ini diharapkan dapat membantu pengurus dan anggota sanggar giriang – giriang perak pada khususnya dalam mengatasi permasalahan yang ada serta dapat memperluas wawasan teknologi informasi kepada masyarakat pada umumnya.]]>
<![CDATA[Sistem Penjualan dan Delivery pada Restoran Martabak Kubang dengan Metodologi Berorientasi Objek ]]>
<![CDATA[Gilang Ryan Fernandes]]>
<![CDATA[ STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 2, No 3 (2018) ]]>
Publisher : <![CDATA[Universitas Indraprasta PGRI Jakarta ]]>
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DOI: 10.30998/string.v2i3.2433
<![CDATA[The sale and delivery of product at Martabak Kubang Restaurant still apply a manual system, leading to a less accurate sale and delivery process and to a time-consuming reporting process that make a decision-making difficult to do. The purpose of this research is to overcome the problems found in Martabak Kubang Restaurant by designing a sale and delivery system. The method used in this study is a qualitative approach by which the data on Martabak Kubang Restaurant are collected and researched to resolve the existing problems. The system is expected to assist in creating a fast, precise and accurate decision-making in order to solve complex problems and to facilitate the progress for Martabak Kubang Restaurant.]]>
<![CDATA[Sentiment Analysis on Twitter Using Maximum Entropy : a Case Study on Indosat Ooredoo ]]>
<![CDATA[Gilang Ryan Fernandes]]>;
<![CDATA[Ika Mei Lina]]>
<![CDATA[ Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 6 No 1 (2022) ]]>
Publisher : <![CDATA[Politeknik Piksi Ganesha Indonesia ]]>
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DOI: 10.37339/e-komtek.v6i1.911
<![CDATA[The result of the current technological developments makes increasingly tight telecommunication provider competition. Various opinions expressed by customers about telecommunication providers are found in social media. Twitter is widely used by the public to share information and socialize; also, to share opinions, express opinions of a product or service, and provide reviews on communication providers. Many reviews are provided by users on Twitter, making it hard to classify manually. Therefore, to make it easy to classify the tweets, an automation system is needed to determine that a comment is positive or negative. Maximum Entropy can be used for sentiment analysis of Indosat Ooredoo tweets. On these grounds, this study explains how to define tweets into positive and negative classes with applications created using Java. Based on the research and after testing, the Maximum Entropy obtained an accuracy value of 86.21% and an AUC value of 0.968.]]>
<![CDATA[IMPLEMENTASI APLIKASI E-LEARNING PADA PUSAT KEGIATAN BELAJAR MASYARAKAT ]]>
<![CDATA[Redo Abeputra Sihombing]]>;
<![CDATA[Gilang Ryan Fernandes]]>;
<![CDATA[Ika Mei Lina]]>
<![CDATA[ COVIT (Community Service of Health) Vol. 1 No. 1 (2021): MARET 2021 ]]>
Publisher : <![CDATA[Universitas Pahlawan Tuanku Tambusai ]]>
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DOI: 10.31004/covit.v1i1.13744
<![CDATA[The development of Information and Communication Technology (ICT) is currently growing very rapidly. In the world of education, various kinds of services are now available that support technological developments. In educational institutions, one indicator of success is the application of Information and Communication Technology (ICT), which is now a must. One of the technologies that exist in the world of education, namely one of the e-learning systems. Some of the problems that often arise are in the delivery of learning content. Teachers experience difficulties in delivering or distributing material to students in PKBM. The purpose of this community service is the implementation of e-learning applications to help and be able to simplify and speed up the teaching and learning process at Community College PKBM. This community service activity uses presentation methods, lectures, discussions or a combination of these methods. This e-learning application uses the open source Moodle application. Keywords: E-Learning, Open Source, PKBM, Moodle]]>
<![CDATA[PKM KARANG TARUNA TUNAS KARYA KUNCIRAN INDAH ]]>
<![CDATA[Gilang Ryan Fernandes]]>;
<![CDATA[Redo Abeputra Sihombing]]>
<![CDATA[ COVIT (Community Service of Health) Vol. 1 No. 2 (2021): SEPTEMBER 2021 ]]>
Publisher : <![CDATA[Universitas Pahlawan Tuanku Tambusai ]]>
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DOI: 10.31004/covit.v1i2.13916
<![CDATA[This community service was carried out at Karang Taruna Tunas Karya Kunciran Indah, with the title "PKM Karang Taruna Tunas Karya Kunciran Indah". Based on the results of interviews and observations conducted by the team proposing community service at Karang Taruna Tunas Karya Kunciran Indah, various problems were found in the Karang Taruna Tunas Karya Kunciran Indah, namely requiring a storage media file for data files and reports on all youth activities. easily accessible and secure. Given this problem, the purpose of implementing this community service program is to help make it easier for administrators to archive youth files using Google Drive and manage youth youth cash finances using a cash income and disbursement application that can be installed on each administrator's smartphone and cadet members. This activity uses a learning approach method in which there are presentations, application simulations, and hands-on practice for participants assisted by the team. So that participants can understand and study the material presented properly and can be useful and increase knowledge about storing and managing data for Karang Taruna Tunas Karya Kunciran Indah. Keywords: Google Drive, Apps, Cash In and Out, Android, Finance]]>
<![CDATA[Analisis Pola Sosial Engineering Menggunakan Teknik Wifi Deauther Dan Evil Twin ]]>
<![CDATA[Ika Mei Lina]]>;
<![CDATA[Gilang Ryan Fernandes]]>
<![CDATA[ JRKT (Jurnal Rekayasa Komputasi Terapan) Vol 2, No 04 (2022) ]]>
Publisher : <![CDATA[Universitas Indraprasta PGRI ]]>
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DOI: 10.30998/jrkt.v2i04.8185
<![CDATA[Pada saat ini, WiFi sudah banyak dipasang tidak hanya di lingkungan perkantoran atau pusat perbelanjaan, tetapi juga di perumahan-perumahan sudah banyak terpasang jaringan WiFi. Semakin maraknya minat menggunakan WiFi, semakin banyak pula orang yang tertarik untuk mencari celah keamanan. Hanya dengan memberikan password pada jaringan WiFi, bukan berarti WiFi yang sudah terpasang benar-benar aman. Pada penelitian ini, peneliti melakukan analisis rekayasa sosial dengan menggunakan dua metode, yaitu WiFi deauther dan evil twin untuk menguji kerentanan keamanan WiFi. Deauther bekerja dengan cara memutus jaringan komunikasi elektronik. Sedangkan evil twin adalah penyerangan jaringan dengan meniru teknik access point yang asli. Tujuan dari penelitian ini adalah agar masyarakat lebih memahami bahaya rekayasa sosial dan mampu mengantisipasinya. Dari pengujian yang telah dilakukan, didapatkan hasil bahwa kedua cara yang digunakan terbukti dapat meretas jaringan WiFi yang dituju.]]>
<![CDATA[Implementation and Analysis of WiFi Human Interface Device (HID) USB Using ATMEGA32U4 and ESP8266 ]]>
<![CDATA[Gilang Ryan Fernandes]]>;
<![CDATA[Ika Mei Lina]]>
<![CDATA[ Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 7 No 2 (2023) ]]>
Publisher : <![CDATA[Politeknik Piksi Ganesha Indonesia ]]>
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DOI: 10.37339/e-komtek.v7i2.1478
<![CDATA[Advances in technology have resulted in hacking occurring everywhere. Hacking is the act of illegally accessing data and information. It is not uncommon for many hacking cases to harm various parties due to ignorance. The results of hacking at this time are widespread, one of which is a ransomware virus that can encrypt data, a keylogger is software that can monitor keyboard activity, and a WiFi USB human interface device which is where this attack is a virtual keyboard. This research assembles the components used for Human Interface Device (HID) by utilizing ATMEGA32U4 as a virtual keyboard and ESP8266 as WiFi media. This technique is used to obtain target information and data. This research aims to make people more careful and overcome hacking. It is hoped that people will be more concerned about system and data security. Based on the research results, WiFi HID USB attacks can be dangerous for computer owners who need to be more aware of various hacker attacks because this technique can directly take target access.]]>
<![CDATA[Android Phishing Analysis with the Reverse Engineering Method Using MT Manager ]]>
<![CDATA[Ika Mei Lina]]>;
<![CDATA[Gilang Ryan Fernandes]]>
<![CDATA[ Jurnal E-Komtek (Elektro-Komputer-Teknik) Vol 8 No 1 (2024) ]]>
Publisher : <![CDATA[Politeknik Piksi Ganesha Indonesia ]]>
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DOI: 10.37339/e-komtek.v8i1.1677
<![CDATA[People spend a lot of time with gadgets every day, and it cannot be denied that gadgets can facilitate people's activities in various fields. However, even though gadgets are very helpful, there are digital crimes that we must be aware of. One case that has received a lot of attention is the method of providing online invitations and package delivery receipts in the form of malware spread via the WhatsApp chat application. This has caused many losses, such as losing money in banking and also confidential data being accessed by criminals. The aim of this research is so that the public can anticipate this crime. Researchers use the Reverse Engineering method to find out the process, patterns, design, and how a program works in detail. The results obtained from this research are that there are many hacker attacks in the form of malware applications. This malware application will run when the victim downloads, installs, and grants access permission to the application. So people should always be alert and careful when using gadgets in everyday life.]]>
<![CDATA[Pemanfaatan Radio Frequency Identification dan Near Field Communication pada PKK Pondok Rajeg Residence ]]>
<![CDATA[Ika Mei Lina]]>;
<![CDATA[Gilang Ryan Fernandes]]>;
<![CDATA[Kevin Septianzah]]>
<![CDATA[ ASPIRASI : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat Vol. 2 No. 3 (2024): Mei : ASPIRASI : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat ]]>
Publisher : <![CDATA[Asosiasi Periset Bahasa Sastra Indonesia ]]>
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DOI: 10.61132/aspirasi.v2i3.433
<![CDATA[PKK is an abbreviation for Family Empowerment and Welfare, a national movement in community development that grows from, by and for the community towards the realization of a healthy, prosperous family, environmental awareness, faith and devotion to God Almighty. Based on the results of interviews and observations carried out by the community service team, it is known that various problems exist within the Pondok Rajeg Residence PKK, that so far, Pondok Rajeg Residence PKK members are still experiencing difficulties in carrying out innovations in entrepreneurship. Pondok Rajeg Residence PKK members are still doing it manually to view profiles. and menus for sale. Therefore, the team proposing community service considers it necessary to provide understanding in the introduction and use of Radio Frequency and Near Field Communication in order to make it easier for administrators and members to provide entrepreneurial services to the PKK Pondok Rajeg Residence.]]>
