Article Per Year (5 Year)
p-Index From 2021 - 2026
10.132
P-Index
This Author published in this journals
All Journal International Journal of Electrical and Computer Engineering JURNAL SISTEM INFORMASI BISNIS Techno.Com: Jurnal Teknologi Informasi TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Informatika Jurnal Sarjana Teknik Informatika PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic CommIT (Communication & Information Technology) Jurnal Teknologi Informasi dan Ilmu Komputer Telematika Jurnal Edukasi dan Penelitian Informatika (JEPIN) JUITA : Jurnal Informatika Scientific Journal of Informatics Seminar Nasional Informatika (SEMNASIF) ELINVO (Electronics, Informatics, and Vocational Education) Annual Research Seminar JURNAL PENGABDIAN KEPADA MASYARAKAT Proceeding SENDI_U Khazanah Informatika: Jurnal Ilmu Komputer dan Informatika Register: Jurnal Ilmiah Teknologi Sistem Informasi KLIK (Kumpulan jurnaL Ilmu Komputer) (e-Journal) Edu Komputika Journal Jurnal Teknologi dan Sistem Komputer Jurnal Pengabdian UntukMu NegeRI Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) SISFOTENIKA Jurnal Teknik Komputer AMIK BSI Jurnal Khatulistiwa Informatika Journal of Information Technology and Computer Science (JOINTECS) Jurnal Ilmiah FIFO Emerging Science Journal Bina Insani ICT Journal JURNAL MEDIA INFORMATIKA BUDIDARMA Jurnal Penelitian Pendidikan IPA (JPPIPA) JIEET (Journal of Information Engineering and Educational Technology) Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Insect (Informatics and Security) : Jurnal Teknik Informatika JITK (Jurnal Ilmu Pengetahuan dan Komputer) METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi ILKOM Jurnal Ilmiah Jiko (Jurnal Informatika dan komputer) Query : Jurnal Sistem Informasi CYBERNETICS Krea-TIF: Jurnal Teknik Informatika IJID (International Journal on Informatics for Development) J-SAKTI (Jurnal Sains Komputer dan Informatika) JURIKOM (Jurnal Riset Komputer) Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Jurnal Mantik Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi JISKa (Jurnal Informatika Sunan Kalijaga) Jurnal Informatika dan Rekayasa Elektronik RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi Mobile and Forensics Jurnal Pengabdian Masyarakat Bumi Raflesia Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Jurnal Repositor JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Bubungan Tinggi: Jurnal Pengabdian Masyarakat Edunesia : jurnal Ilmiah Pendidikan Reswara: Jurnal Pengabdian Kepada Masyarakat Jurnal Teknik Informatika (JUTIF) Jumat Informatika: Jurnal Pengabdian Masyarakat Jurnal SAINTIKOM (Jurnal Sains Manajemen Informatika dan Komputer) J-SAKTI (Jurnal Sains Komputer dan Informatika) Techno JOINCS (Journal of Informatics, Network, and Computer Science) Insand Comtech : Information Science and Computer Technology Journal Jurnal Pengabdian Informatika (JUPITA) Jurnal Informatika Polinema (JIP) Jurnal Informatika: Jurnal Pengembangan IT Scientific Journal of Informatics Innovation, Technology, and Entrepreneurship Journal BACA: Jurnal Dokumentasi dan Informasi RADIAL: Jurnal Peradaban Sains, Rekayasa dan Teknologi Edumaspul: Jurnal Pendidikan
Rusydi Umar
Universitas Ahmad Dahlan
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Neuroscience Physics Social Sciences Other

Published : 182 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 182 Documents
Search

 8   9   10   11   12 
ANALISIS LIVE FORENSICS UNTUK PERBANDINGAN KEMANANAN EMAIL PADA SISTEM OPERASI PROPRIETARY Muhammad Nur Faiz; Rusydi Umar; Anton Yudhana
ILKOM Jurnal Ilmiah Vol 8, No 3 (2016)
Publisher : Teknik Informatika Fakultas Ilmu Komputer Univeristas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v8i3.79.242-247

Abstract

Email menjadi salah satu media untuk berkomunikasi dan bisa menyimpan bukti kejahatan, saat ini telah banyak kejahatan yang terjadi melalui media ini. Digital forensics merupakan salah satu ilmu untuk menemukan barang bukti termasuk email sebagai bukti digital.  Analisis digital forensik terbagi menjadi dua, yaitu tradisional / dead dan live forensics. Analisis forensics tekni digital tradisional menyangkut data yang disimpan secara permanen di perangkat, sedangkan analisis live forensics yaitu analisis menyangkut data sementara yang disimpan dalam peralatan atau transit di jaringan. jurnal ini mengusulkan analisis forensics live di sistem operasi terbaru yaitu Windows 10. Studi kasus berfokus pada kemanan beberapa email seperti Gmail, Yahoo dan Outlook dan beberapa browser secara umum seperti Google Chrome, Mozilla Firefox, dan Microsoft Edge. Hasil Eksperimen penelitian ini yaitu masing-masing penyedia email menambahkan fitur tersendiri demi keamanan user.
Header investigation for spam email forensics using framework of national institute of standards and technology Mustafa Mustafa; Imam Riadi; Rusydi Umar
ILKOM Jurnal Ilmiah Vol 13, No 2 (2021)
Publisher : Teknik Informatika Fakultas Ilmu Komputer Univeristas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v13i2.849.163-167

Abstract

Today's technology makes communication very easy and can be used anywhere, even a distance of hundreds to thousands of kilometres is not a barrier in communicating. One of the tools or media that is widely used is via email. However, there are many disadvantages that may be obtained from the email, one of which is spamming or mail. The purpose of this research is to know the stages of spamming email analysis through header analysis. The method used in this study is the National Institute of Standards and Technology (NIST) and this method uses 4 stages, namely collection, examination, analysis, and reporting. The results of this study are expected to be able to find out the spam sender's email address, the spam email sender's IP address, and other information needed.
ANALISIS PERBANDINGAN DETECTION TRAFFIC ANOMALY DENGAN METODE NAIVE BAYES DAN SUPPORT VECTOR MACHINE (SVM) Imam Riadi; Rusydi Umar; Fadhilah Dhinur Aini
ILKOM Jurnal Ilmiah Vol 11, No 1 (2019)
Publisher : Teknik Informatika Fakultas Ilmu Komputer Univeristas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v11i1.361.17-24

Abstract

Intrusion Detection System (IDS) is a software or hardware that can be used to detect any abnormal activity in the network. Situations often arise from various network access in the form of information or data that can cause problems. Detection is a system for detecting activities that are disturbing data access in information. IDS has two methods of doing detection, namely Rule Based (Signature Based) and Behavior-Based. Anomaly traffic can detect an increase in the number of user access and at any time there will be an attack from another party on the network. This study uses 2 algorithm methods are Naïve Bayes and Support Vector Machine (SVM). Naïve Bayes results through the Distributions and Radviz graph data samples have a probability value of 0.1 and the highest probability value is 0.8. Support Vector Machine (SVM) produces a graph that has greater accuracy.
Optimasi Keamanan Autentikasi dari Man in the Middle Attack (MiTM) Menggunakan Teknologi Blockchain Imam Riadi; Rusydi Umar; Iqbal Busthomi
JIEET (Journal of Information Engineering and Educational Technology) Vol. 4 No. 1 (2020)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jieet.v4n1.p15-19

Abstract

Teknologi informasi memberikan dampak yang besar dalam aspek bisnis. Sistem informasi merupakan salah satu dampak dari kemajuan teknologi yang menjadi salah satu sarana untuk memudahkan pengelolaan informasi dan pelaporan pada sebuah perusahaan. Sistem informasi menggunakan proses autentikasi sebagai gerbang depan untuk melakukan validasi user sebelum mendapatkan layanan. Proses autentikasi memiliki kerentanan dari serangan siber, diantaranya adalah Man-in-the-middle attack. Payload autentikasi yang dikirim dan diterima pada sebuah sistem informasi perlu diamankan dengan baik. Pengiriman payload autentikasi dalam bentuk plaintext rentan akan serangan Man-in-the-middle. Teknologi Blockchain memberikan solusi keamanan berupa mekanisme blok hash untuk mengamankan data payload. Payload autentikasi sebelum dikirmkan diubah menjadi blok hash, sehingga keamanan dan kerahasiaan data payload lebih terjamin.
Visualisasi Museum Muhammadiyah Menggunakan Teknologi Virtual Reality Fijaya Dwi Bimasakti; Rusydi Umar; Sunardi Sunardi
JIKO (Jurnal Informatika dan Komputer) Vol 3, No 1 (2020)
Publisher : Journal Of Informatics and Computer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jiko.v3i1.1735

Abstract

Augmented Reality merupakan teknologi virtual yang dapat membantu penggunanya untuk memvisualisasikan  objek secara tiga dimensi (3D). Kemunculan augmented reality terjadi karena teknologi yang semakin maju. Perkembangan teknologi yang terjadi begitu cepat berdampak pada tingkat produksi gadget yang semakin tinggi. Di luar negeri, semakin banyak bermunculan gadget mutakhir yang sudah diaplikasikan ke publik untuk memudahkan masyarakatnya. Virtual reality (VR) merupakan teknologi turunan dari augmented reality. VR sudah diterapkan pada banyak hal: pendidikan, pariwisata, advertising, dan laporan berita. VR digunakan dengan bantuan alat khusus, bisa berupa ruangan, proyektor, atau pun gadget. Teknologi yang khusus digunakan sebagai media visualisasi ini masih jarang dipergunakan di Indonesia. Pembangunan Museum Muhammadiyah di kompleks Universitas Ahmad Dahlan 4, yang dimulai sejak tahun 2018, sekarang sudah memasuki tahap finalisasi. Untuk memudahkan masyarakat mengenal Museum Muhammadiyah serta berbagai macam koleksi yang tersedia, dibutuhkan  media advertising yang dikemas dengan teknologi untuk membuat masyarakat semakin tertarik mengetahui Museum Muhammadiyah. Brosur digunakan sebagai media advertising karena kemasannya yang sederhana dan dapat dibawa kemana-mana. Software inkscape digunakan sebagai aplikasi desain grafis dalam pembuatan brosur. Untuk memudahkan masyarakat dalam penggunaan teknologi VR, di bagian belakang brosur disediakan  informasi mengenai tata cara penggunaan VR dan link untuk mengakses aplikasi. Pengguna barus menggunakan perangkat bantuan berupa kacamata VR. Software Blender digunakan untuk modelling ruangan Museum Muhammadiyah. Setelah di render, 3D model dari ruangan Museum Muhammadiyah dimasukkan ke dalam software Unity untuk dibuat ke dalam bentuk aplikasi yang bisa di-install ke ponsel pintar. Masyarakat dapat menikmati tampilan 3D Museum Muhammadiyah dengan gadget headset VR dan ponsel pintar mereka. Penelitian ini menggunakan metode multimedia development life cycle dalam pembuatan aplikasi VR.
Acquisition of Email Service Based Android Using NIST Rusydi Umar; Imam Riadi; Bashor Fauzan Muthohirin
Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Vol 3, No 3, August 2018
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1004.832 KB) | DOI: 10.22219/kinetik.v3i3.637

Abstract

Email is one of the results of the development of information and communication technology. Email is widely used to exchange information by sending and receiving data, such as document files, images, correspondence and others. With the development of technology and information causing crimes in communicating also growing, the perpetrators of cyber crime commonly referred to as cybercrime. Any crime committed by cybercrime will surely leave the evidence, in this study will make the acquisition of android-based email using the method of national institute of standards and technology (NIST). The results obtained IP address of the sender's email header as digital evidence.
Clustering Majors for New Students at Vocational High School Muhammadiyah 3 Yogyakarta Using Fuzzy C-Means Rifqi Rahmatika Az-Zahra; Rusydi Umar; Abdul Fadlil
Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Vol 3, No 3, August 2018
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (283.811 KB) | DOI: 10.22219/kinetik.v3i3.642

Abstract

The development of the era demands quality human resources. For that need to be equipped with the knowledge and skills to be ready to compete in the world of work. Vocational High School has many skills programs. Examples of skills programs in Vocational High School are Computer Network Engineering, Audio and Video Engineering, Mechanical Engineering, Building, Drawing Techniques, Motorcycle Engineering, Installation and Power Engineering, systems that can assist in the decision-making process of prospective students. The grouping system will be created using the Fuzzy C-Means method. Grouping majors using fuzzy c-means algorithm is expected to help prospective students choose majors from the many majors that exist. This is done so that prospective students do not experience difficulties in learning activities, can develop optimally and is expected to work in accordance with the expertise that has been owned, so that ultimately can improve the quality of output and outcome of vocational education. The results obtained in this study in the form of data grouped based on 3 clusters, so that prospective students can choose the majors in accordance with the selected cluster.
Network Forensics Against Ryuk Ransomware Using Trigger, Acquire, Analysis, Report, and Action (TAARA) Method Ridho Surya Kusuma; Rusydi Umar; Imam Riadi
Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Vol. 6, No. 2, May 2021
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/kinetik.v6i2.1225

Abstract

This study aims to reconstruct an attack event and analyze the source of viral infection based on network traffic logs so that the information obtained can be used for a new reference in the security system. Recent attacks on computer network systems cannot be easily detected, as cybercrime has used a variant of the Ryuk Ransomware virus to penetrate security systems, encrypt drives, and computer network resources. This virus is very destructive and has an effective design with a file size of about 200,487 Bytes so it does not look suspicious. The research steps are done through Trigger, Acquire, Analysis, Report, and Action (TAARA). The forensic tools used to obtain log data are Wireshark, NetworkMiner, and TCPDUMP. Based on the results of forensic data obtained include a timestamp, source of the attack, IP address, MAC address, hash signature sha256, internet protocol, and the process of infection. Based on the data obtained in this study has been by the expected objectives.
Implemetasi Jaringan Saraf Tiruan Untuk Mendeteksi Serangan DDoS Pada Forensik Jaringan Muhammad Aziz; Rusydi Umar; Faizin Ridho
Query: Journal of Information Systems VOLUME: 03, NUMBER: 01, APRIL 2019
Publisher : Program Studi Sistem Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (507.719 KB)

Abstract

Network attacks that are often carried out including using Distributed Denial of Service (DDoS) have caused significant financial losses and require very large recovery costs to reach double. Activities that damage, interfere with, steal data, and anything that harms the system owner of a computer network is illegal and can be legally sanctioned in court. Network forensics mechanism to find criminals in order to be ensnared by law. Investigators usually use network monitoring systems such as Intrusion Detection System (IDS) for forensics purposes. The use of IDS allows the detection of errors or changes in traffic and new types of attacks because attacks are carried out using syn packages, where the syn protocol is considered legal because it is needed in the authentication process of communication between devices in the Internet network. Signature-based detection and notification systems are also not strong enough to be used as evidence in the trial. An analysis mechanism is needed to test the accuracy of DDoS attacks that have been detected by the intrusion detection system. Testing the accuracy of DDoS attacks can be done using the neural network classification method using statistical calculations. Based on the results of the analysis and testing carried out found an accuracy value of 95.23%. These results can be used to support and strengthen the evidence of findings in the trial.Keywords: DDoS, IDS, network forensics, JST 
Perancangan Database Point of Sales Apotek Dengan Menerapkan Model Data Relasional Rusydi Umar; Abdul Hadi; Panggah Widiandana; Fahmi Anwar; Muhammad Jundullah; Ahmad Ikrom
Query: Journal of Information Systems VOLUME: 03, NUMBER: 02, OCTOBER 2019
Publisher : Program Studi Sistem Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.013 KB)

Abstract

Database design is a process of designing data needed to support various system designs. The benefit of a database in Point of Sales drug sales in the Jogja Pharmacy enables storing, changing and returning all data quickly and easily. Problems in database design are different viewpoints from the designer, programmer and end-user. Because of that, the design is needed a methodology the process of designing a good database starting from procedures, techniques, tools and documentation. The database planning method used in Research and Development (R & D) and the database design method uses the Database Life Cycle (DBLC) variable research is POS pharmacy. Research aspects include requirement analysis, conceptual design, logical design and physical design. The final result of this research is to create 8 types of conceptual consists of drugs, drugs, customers, stores, users, detailed details, and temporary details.Keywords: database, apotek, POS, DBLC, relational data 
Co-Authors Aang Anwarudin Abdul Fadlil Abdul Fadlil Abdul Fadlil Abdul Hadi Abdullah Hanif Abe, Tuska Achmad Dito Achmad Nugrahantoro Agus Prasetyo Marsaid Ahmad Fajar Sidiq Ahmad Ikrom Ahmad Ridwan Ahmadi, Ahwan Ahnafi, Muhammad Ghazi Aini, Fadhilah Dhinur Aji Nugroho Alameka, Faza Alameka, Faza Aldi Rifki Andriawan Alfiansyah Imanda Putra Alfiansyah Imanda Putra Alfian Anak Agung Gede Sugianthara Andhy Sulistyo Anggara, Rio Annafii, Moch. Nasheh Anton Yudhana Anton Yudhana Anwarudin, Aang Ardi Pujiyanta Ardiansyah, Ricy Arfiani Nur Khusna Arief Setyo Nugroho Arief Setyo Nugroho Arief Setyo Nugroho Arief Setyo Nugroho Arif Budiman Arif Budiman Arif Wirawan Muhammad Arizona Firdonsyah Asy’am, Muhammad Hasfar Aulyah Zakilah Ifani Az-Zahra, Rifqi Rahmatika Bashor Fauzan Muthohirin Bella Okta Sari Miranda Bintang, Rauhulloh Noor Busthomi, Iqbal Bustomi, Iqbal Deni Murdiani Dewi Astria Faroek Dewi Estri Jayanti Dewi Estri Jayanti Dewi Sahara Dewi Sahara Nasution Dewi Soyusiawaty Dwi Susanto Dzakwan, M Sabiq E, Ermin Eko Handoyo Elfaditiya Wardaya Ermin Ermin Fadhilah Dhinur Aini Fadlil, Abdu Fadlillah Mukti Ayudewi Fahmi Anwar Faiz Isnan Abdurrachman Faizin Ridho Fathia Irbati Ammatulloh Fauzan, Fauzan Faza Alameka Faza Alameka Fijaya Dwi Bimasakti Firmansyah Firmansyah Firmansyah Firmansyah Firmansyah Yasin Fitrah Juliansyah Fitrah Juliansyah Gustafi, Muhammad Fauzan Gustafi, Muhammad Fauzan H, Hermansa Hadi, Wisnu Setiawan Hafidz, Muhammad Nasir Hanif, Abdullah Hanif, Kharis Hudaiby Helmiyah, Siti Herman Herman Herman Herman Herman Herman Yuliansyah, Herman Hermansa Imam Mahfudl Nasrulloh Imam Riadi Imam Riadi Imam Riadi Imam Riadi Imam Riadi Imam Riadi Imam Riadi Indra Gunawan Iqbal Busthomi Iqbal Busthomi Irjayana, Rizky Caesar Izzan Julda D.E Purwadi Putra Jaka Dernata Jefree Fahana Juliansyah, Fitrah Kencana, Nagala Wangsa Kgs Muhammad Rizky Alditra Utama Kharismajati, Gema Khoirul Anam Dahlan Kusuma, Ridho Surya Lisna Zahrotun Lukman Nurhakim Maftukhah, Ainin Mardhiatul Ihsaniah Maulana, Irvan Maya Anggriani Miladiah Miladiah Miladiah, Miladiah Moch. Nasheh Annafii Mochammad Imron Awalludin Muammar Muammar, Muammar Muhajir Yunus Muhammad Abdul Aziz Muhammad Abdul Aziz Muhammad Aziz Muhammad Aziz Muhammad Fahmi Mubarok Nahdli Muhammad Fauzan Gustafi Muhammad Fauzan Gustafi Muhammad Ihya Aulia Elfatiha Muhammad Irwan Syahib Muhammad Irwan Syahib Muhammad Jundullah Muhammad Noor Fadillah Muhammad Noor Fadillah Muhammad Nur Ardhiansyah Muhammad Nur Faiz Muis, Alwas Muntiari, Novita Ranti Murinto Mustafa Mustafa Muzakkir Pangri N, Musri Iskandar Nasrulloh, Imam Mahfudl Nugroho, Ismail Adji Ockhy Jey Fhiter Wassalam Panggah Widiandana Periyanto, Ari Peryanto, Ari Prasetyo Hari Prabowo prayudi, Andi Purwanto Purwanto Purwono Purwono P Purwono, Purwono Putra, Alfiansyah Imanda Putra, Fajar R. B Putra, Fijaya Dwi Bima Sakti Putri Silmina, Esi Raden Mohamad Herdian Bhakti Ramdhani, Rezki Resmi - Aini Rezki Ramdhani Rezki Rezki Ridho Surya Kusuma Rifqi Rahmatika Az-Zahra Saad, Saleh Khalifah Sabarudin Saputra Sahiruddin Sahiruddin Sakti, Fijaya Bima Dwi Saleh khalifa saad Sarjimin Sarjimin Sarmin, Sarmini Septa, Frandika Siswanto, Anwar Siti Helmiyah Sonny Abriantoro Wicaksono Sri Rahayu Astari Sri Rahayu Astari Sri Winiarti Subandi, Rio Subhan Subhan Sugandi, Andi Sunardi Sunardi Sunardi, Sunardi Suwanti Suwanti Syahib, Muhammad Irwan Tarisno Amijoyo Tella, Fitriyani Tole Sutikno Tri Lestari Tri Lestari Tri Lestari Utama, Kgs Muhammad Rizky Alditra Utama, Kiagus Muhammad Rizky Aditra Veithzal Rivai Zainal Wala, Jihan Wasito Sukarno Wicaksono, Sonny Abriantoro Widya Cholid Wahyudin Winoto, Sakti Yuminah yuminah Yuminah, Yuminah yuminah, Yuminah