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All Journal Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal Informatika dan Teknik Elektro Terapan JISKa (Jurnal Informatika Sunan Kalijaga) Academia Open JPM: JURNAL PENGABDIAN MASYARAKAT Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi NUSANTARA: Jurnal Pengabdian Kepada Masyarakat SENTRI: Jurnal Riset Ilmiah Kybernology : Journal of Government Studies Cahaya Pengabdian
Rauhulloh Ayatulloh Khomeini Noor Bintang
Universitas Muhammadiyah Karanganyar
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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PERANCANGAN PERBANDINGAN LIVE FORENSICS PADA KEAMANAN MEDIA SOSIAL INSTAGRAM, FACEBOOK DAN TWITTER DI WINDOWS 10 Rauhulloh Ayatulloh Khomeini Noor Bintang; Rusydi Umar; Anton Yudhana
Prosiding SNST Fakultas Teknik Vol 1, No 1 (2018): PROSIDING SEMINAR NASIONAL SAINS DAN TEKNOLOGI 9 2018
Publisher : Prosiding SNST Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (142.12 KB)

Abstract

Berkembangnya teknologi terutama di media sosial saat ini semakin mempermudah untuk bertukaran suatu informasi. Banyaknya pengguna media sosial tersebut tidak mengerti akan keamanan suatu media sosial. Teknik digital forensik digunakan dengan melakukan analisis komputer atau perangat lunak digital. Analisis digital forensik terbagi menjadi 2 kategori yaitu Dead/Tradisional dan Live. Analisis Dead menyangkut data yang tersimpan permanen di dalam suatu perangkat, sedangkan Analisis Live analisis yang bersifat sementara atau data yang disimpan dalam perangkat lunak. Paper ini mengusulkan analisis forensik live disistem menggunakan Operasi Sistem Windows10 yg terbaru saat ini. Metode yang akan digunakan yaitu National Institute of Justice (NIJ) dengan tahapan berikut Collection, Examination, Analysis dan Reporting. Metode berikut diharapkan dapat menghasilan bukti digital forensik yang dapat mengetahui tingkat keamanan pada media sosial Facebook, Instagram dan Twitter. Kata kunci : Live Forensics, Media Sosial, Browser.
Optimasi Penggunaan Whatsapp Business Sebagai Sarana Pengembangan Pemasaran Produk Usaha Anggota PKK Nova Tri Romadloni; Nisa Dwi Septiyanti; Rauhulloh Ayatulloh Khomeini Noor Bintang
ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/abdikan.v2i1.1705

Abstract

In realizing social welfare in terms of the economy, it starts from a small scope, namely the family. Where each family has a role as a PKK member, through this membership can provide training to market the products owned by each member so that they can overcome the problems that exist in the sale of products that are not well known to many people or have a less wide reach. This community service activity aims as an effort to increase knowledge and insight regarding digital marketing, especially focusing on using Whatsapp business  so that it is more optimal in marketing products so that product sales results increase and increase family income. This activity was attended by PKK members Badran Mulyo, Lalung, Karanganyar. Some PKK members already have or already have WhatsApp accounts, but some others have not used WhatsApp specifically for business, namely Whatsapp business . The training is carried out using the devices of each member so that they can be directly applied to their respective businesses and products during the training. The results of the training were that PKK members were very enthusiastic about optimizing the use of whatsapp business  as a media for product marketing, but in this training they still needed advanced training in aspects of creating whatsapp story content to make it more attractive to potential buyers.
Journey to Smart City: The Case of Smart City Development in Karanganyar Regency Muhammad Nurul Huda; Muhammad Samsuri; Rauhulloh Ayatulloh Khomeini Noor Bintang
Kybernology : Journal of Government Studies Vol 3, No 2 (2023): Oktober 2023
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/kjgs.v3i2.12780

Abstract

A smart city is a modern and advanced city that is integrated with digital systems that support convenience and comfort for its residents. Initially, the smart city concept was aimed at developed countries that have adequate infrastructure, but in Indonesia, district or city governments can improvise in its implementation according to the needs and capabilities of local governments. The aim of this research is to analyze the obstacles and strategies for implementing smart cities that are adapted based on the conditions of the Karanganyar Regency area. The research method uses descriptive-qualitative research, which is linked to empirical reality with applicable theory. Data is obtained from journal references, regional regulations, the Karanganyar Regency smart city master plan book, etc. The results show that the journey towards a smart city in Karanganyar Regency has been documented in the 2018–2023 RPJMD, but its implementation is faced with infrastructure (technology), structural (HR and budget), and superstructure (institution and policy) problems.
Penyuluhan Bahaya Penyebaran Berita Palsu (Hoaks) Bagi Kelompok Ibu-Ibu Pemberdayaan Kesejahteraan Keluarga (PKK) Nisa Dwi Septiyanti; Nova Tri Romadloni; Rauhulloh Ayatulloh Khomeini Noor Bintang
Nusantara: Jurnal Pengabdian kepada Masyarakat Vol. 3 No. 3 (2023): Agustus : Jurnal Pengabdian kepada Masyarakat
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/nusantara.v3i3.1407

Abstract

The increase in social media users in recent years has led to an abundance of content that allows users to get new information quickly and easily. However, not all of the information obtained is correct information. Even today, a lot of fake information (hoaxes) is being spread deliberately made to achieve certain goals. In order to be wise in receiving information, it is necessary to realize the importance of media literacy. According to a survey, parents tend to spread hoax news more than young people. This is mostly done by mothers through chat which easily forwards information without reading and understanding it first. This activity aims to provide knowledge about the benefits of using social media as well as an understanding of the negative sides and dangers of hoaxes. This activity targeted PKK mothers in Jatimulyo Village, Jatipuro District, Karangnayar Regency, with 34 participants. This activity was carried out using lecture, discussion, and question-and-answer methods. It is hoped that this community service activity can help mothers navigate the various available media content so that they can make informed decisions about what they choose to consume.
Meningkatkan Literasi Digital Siswa Melalui Pengembangan Kapasitas Guru Tri Romadloni, Nova; Resi Intan Penatari; Nisa Dwi Septiyanti; Wakhid Kurniawan; Rauhulloh Ayatulloh Khomeini Noor Bintang; Cucut Hariz Pratomo
JPM: Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2024): Juli 2024
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/jpm.v5i1.2005

Abstract

Perkembangan digital menuntut untuk meningkatkan literasi digital siswa melalui pengembangan kapasitas guru di SDN 1 Jatipurwo. Hal ini penting karena guru memiliki peran kunci dalam membimbing siswa untuk memanfaatkan teknologi secara efektif dalam pembelajaran. Mengembangkan lingkungan belajar yang kolaboratif di mana guru dan siswa bersama-sama mengeksplorasi teknologi baru dan menerapkan keterampilan digital dalam proyek dan tugas sehari-hari. Metode yang digunakan adalah kuantitatif dengan desain pretest-posttest. Pengumpulan data dilakukan dengan memberikan pretest sebelum pelaksanaan workshop dan posttest setelah pelaksanaan workshop. Hasil uji normalitas menunjukkan bahwa data tidak berdistribusi normal. Oleh karena itu, analisis data dilakukan menggunakan Wilcoxon Signed-Rank Test yang menunjukkan adanya perbedaan signifikan antara hasil pretest dan posttest. Hasil penelitian menunjukkan bahwa pelatihan literasi digital yang diberikan kepada guru efektif dalam meningkatkan kemampuan mereka untuk mengintegrasikan teknologi dalam pembelajaran. Guru-guru yang mengikuti workshop merasa lebih percaya diri dan mampu memanfaatkan teknologi digital dalam proses pembelajaran. Dampak positif dari peningkatan literasi digital guru juga tercermin pada peningkatan literasi digital siswa. Siswa menunjukkan peningkatan dalam keterampilan penggunaan teknologi digital untuk pembelajaran setelah guru-guru mereka mengikuti workshop. Dengan demikian, dalam hal ini memberikan bukti bahwa pengembangan kapasitas guru melalui pelatihan literasi digital dapat menjadi solusi efektif untuk meningkatkan literasi digital siswa. Tidak hanya memberikan pengetahuan baru kepada guru, tetapi juga meningkatkan kemampuan mereka dalam mengintegrasikan teknologi digital dalam pengajaran sehari-hari, yang pada akhirnya mempersiapkan siswa untuk menghadapi tuntutan teknologi di masa depan.
Analisis Keamanan Data Pelanggan dalam Menghadapi Tantangan Penggunaan Marketplace Dewantara, Rizki; Bintang, Rauhulloh Ayatulloh Khomeini Noor; Gatra, Rahmadhan
JISKA (Jurnal Informatika Sunan Kalijaga) Vol. 9 No. 2 (2024): Mei 2024
Publisher : UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jiska.2024.9.2.94-104

Abstract

The advent of the digital economy makes commerce more accessible to everyone. Example: an online marketplace app that simplifies buying and selling. The marketplace app's useful features and ease of use attract many users. The marketplace app's functionality and convenience have been enhanced to meet consumer expectations and prioritize consumer data protection. This study investigates how customers protect their data when shopping online and utilizing marketplace apps. Environmental and social influences, personal data security facilities, the goal of utilizing the marketplace, and awareness of customer data security when using the marketplace application were asked of 70 random sample participants. The questionnaires had 16 Guttman scale questions. According to the report, 81.42% of customers trust the marketplace app to protect their data. Likewise, 88.57% of customers strongly believe that the marketplace application they use secures their personal information, indicating that this is related to their marketplace service needs.
Towards Sustainable Practices: Green Accounting Implementation and Reporting Model in a Water Supply Utility Penatari, Resi Intan; Pamastutiningtyas , Terrensia Sekar; Bintang, Rauhulloh Ayatulloh Khomeini Noor
Academia Open Vol 8 No 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7814

Abstract

This study presents a comprehensive analysis of the implementation of green accounting in a local water supply utility (PDAM) and introduces a green accounting-based reporting model. The research aims to assess the internal and external perspectives of green accounting adoption within PDAM Sukoharjo, employing a descriptive qualitative method. Findings indicate that PDAM Sukoharjo has not fully embraced the green accounting concept. However, this study contributes by introducing a reporting model founded on green accounting principles, promising to enhance stakeholder satisfaction and promote sustainable practices in the water supply sector. Highlight: The study assesses the implementation of green accounting in a local water supply utility, offering insights into its adoption within the sector. Findings reveal that PDAM Sukoharjo has room for improvement in fully embracing the green accounting concept for sustainable practices. The research introduces a novel green accounting-based reporting model aimed at enhancing stakeholder satisfaction and promoting sustainability in the water supply industry. Keyword: Green Accounting, Water Supply Utility, Sustainability, Reporting Model, Stakeholder Satisfaction
ANALISIS DAMPAK CACHE PROGRESSIVE WEB APPS TERHADAP KONSUMSI BATERAI ANDROID Kurniawan, Wakhid; Romadloni, Nova Tri; Noor Bintang, Rauhulloh Ayatulloh Khomeini
Jurnal Informatika dan Teknik Elektro Terapan Vol 13, No 2 (2025)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v13i2.6221

Abstract

Penggunaan aplikasi web berkembang pesat, terutama di Android yang menguasai 46,18% pangsa pasar global. Pengguna menginginkan akses cepat, namun sering menghadapi koneksi lambat dan pemuatan ulang aset tanpa cache, yang dapat meningkatkan konsumsi baterai. Salah satu faktor yang diduga berpengaruh adalah penggunaan cache dalam aplikasi. Progressive Web Apps (PWA) menjadi relevan karena memanfaatkan service worker untuk menyimpan cache. PWA menawarkan keunggulan seperti akses tanpa koneksi, pemrosesan latar belakang, dan notifikasi push, memberikan pengalaman serupa aplikasi native. Penelitian ini menganalisis dampak cache PWA terhadap konsumsi baterai Android. Metode yang digunakan bersifat kuantitatif dengan eksperimen empiris. Sebanyak 33 situs PWA dipilih menggunakan Google Lighthouse. Data ukuran cache dikumpulkan, dan laporan bug dihasilkan selama 3 menit untuk mengukur konsumsi daya. Analisis dilakukan menggunakan uji Paired Sample T-Test dengan SPSS, membandingkan konsumsi baterai saat cache kosong dan terisi. Penelitian ini bertujuan memberikan wawasan mengenai pengaruh cache terhadap konsumsi daya, sehingga strategi dapat dikembangkan untuk meningkatkan efisiensi energi dan pengalaman pengguna.
PERBANDINGAN KINERJA ALGORITMA KLASIFIKASI PADA REVIEW PENGGUNA APLIKASI NETFLIX KHOMEINI NOOR BINTANG, RAUHULLOH AYATULLOH; Romadloni, Nova Tri
Jurnal Informatika dan Teknik Elektro Terapan Vol 13, No 2 (2025)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v13i2.6303

Abstract

Penelitian ini bertujuan untuk menganalisis sentimen ulasan pengguna aplikasi Netflix yang diperoleh dari Google Play Store menggunakan metode web scraping dengan Python di Google Colab. Data ulasan diproses melalui tahap pembersihan teks, tokenisasi, penghapusan stopword, dan stemming, serta direpresentasikan menggunakan metode Term Frequency-Inverse Document Frequency (TF-IDF). Lima algoritma klasifikasi, yaitu Logistic Regression, Naive Bayes, Decision Tree, Random Forest, dan Support Vector Machine (SVM), dibandingkan untuk menentukan algoritma terbaik dalam klasifikasi sentimen positif, negatif, dan netral. Evaluasi dilakukan berdasarkan akurasi dengan pembagian data latih dan data uji sebesar 90:10. Hasil pengujian menunjukkan bahwa Logistic Regression dan Random Forest memiliki akurasi tertinggi sebesar 76%, diikuti oleh SVM sebesar 74%, Decision Tree sebesar 73%, dan Naive Bayes dengan akurasi terendah sebesar 71%. Temuan ini memberikan kontribusi bagi penelitian di bidang analisis sentimen serta dapat menjadi referensi bagi pengembang aplikasi dalam meningkatkan pengalaman pengguna berbasis data.
Pemberdayaan Literasi Digital Siswa melalui Kegiatan Lokakarya Kolaboratif Disarpus Karanganyar Kurniawan, Wakhid; Romadloni, Nova Tri; Bintang, Rauhulloh Ayatulloh Khomeini Noor; Ardiansyah, Muhammad
Cahaya Pengabdian Vol. 2 No. 1 (2025): Juni 2025
Publisher : Apik Cahaya Ilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61971/cp.v2i1.191

Abstract

The rapid development of the digital era demands that the younger generation possess strong digital literacy skills. Digital literacy is not merely the ability to operate digital devices but also involves understanding ethics, security, and the capacity to critically evaluate information. This community service activity aimed to empower high school students in understanding and applying digital literacy through a workshop organized by the Department of Archives and Library (Disarpus) of Karanganyar Regency, in collaboration with lecturers from the Informatics Department of Universitas Muhammadiyah Karanganyar (UMUKA). The workshop was designed using a participatory approach and covered four pillars of digital literacy: hardware, software, digital ethics, and cybersecurity. Key topics included the dangers of cyberbullying, hoaxes, phishing, and best practices for protecting personal data, including the introduction of two-factor authentication (2FA) and Single Sign-On (SSO) technology. The activities included simulations, quizzes, and interactive discussions to enhance student engagement. The results showed a significant improvement in students’ understanding and awareness of the importance of being wise and safe in digital spaces. This program serves as an effective collaborative model between government institutions and higher education in enhancing students’ digital competencies. It is expected that similar initiatives can be replicated in other regions as a contribution to strengthening national digital literacy resilience.
Co-Authors Anton Yudhana Cucut Hariz Pratomo Cucut Hariz Pratomo Dewantara, Rizki Gatra, Rahmadhan Kurniawan, Wakhid Muhammad Ardiansyah Muhammad Nurul Huda Muhammad Nurul Huda Muhammad Samsuri Nisa Dwi Septiyanti Nova Tri Romadloni Pamastutiningtyas , Terrensia Sekar Penatari, Resi Intan Pratomo, Cucut Hariz Resi Intan Penatari Rusydi Umar Samsuri, Muhammad Wakhid Kurniawan Wakhid Kurniawan