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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Bulletin of Electrical Engineering and Informatics Jurnal Informatika Jurnal Teknologi Informasi dan Ilmu Komputer Jurnal Edukasi dan Penelitian Informatika (JEPIN) Sistemasi: Jurnal Sistem Informasi Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer JOIV : International Journal on Informatics Visualization Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal Pendidikan UNIGA Jurnal Ilmiah Universitas Batanghari Jambi INOVTEK Polbeng - Seri Informatika IJIS - Indonesian Journal On Information System ILKOM Jurnal Ilmiah INTECOMS: Journal of Information Technology and Computer Science Jiko (Jurnal Informatika dan komputer) IJISTECH (International Journal Of Information System & Technology) JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) EDUMATIC: Jurnal Pendidikan Informatika METIK JURNAL Jurnal Manajemen Informatika dan Sistem Informasi Journal of Information Systems and Informatics JATI (Jurnal Mahasiswa Teknik Informatika) PRAJA: Jurnal Ilmiah Pemerintahan Indonesian Journal of Electrical Engineering and Computer Science JTIULM (Jurnal Teknologi Informasi Universitas Lambung Mangkurat) Jurnal Informa: Jurnal Penelitian dan Pengabdian Masyarakat Pilar Teknologi : Jurnal Penelitian Ilmu-ilmu Teknik Jurnal Teknimedia: Teknologi Informasi dan Multimedia JiTEKH (Jurnal Ilmiah Teknologi Harapan) Journal of Electrical Engineering and Computer (JEECOM) IJISTECH Jurnal FASILKOM (teknologi inFormASi dan ILmu KOMputer) Jurnal Computer Science and Information Technology (CoSciTech) Buletin Poltanesa International Research on Big-data and Computer Technology (IRobot) Bulletin of Computer Science Research Journal of Applied Sciences, Management and Engineering Technology (JASMET) Journal of Information Technology (JIfoTech) Jurnal Informatika Teknologi dan Sains (Jinteks) JAIA - Journal of Artificial Intelligence and Applications Nusantara of Engineering (NOE) Jurnal Bangkit Indonesia Jikom: Jurnal Informatika dan Komputer Journal of Informatics, Electrical and Electronics Engineering SmartComp Jurnal Informatika Polinema (JIP) Intechno Journal : Information Technology Journal Bridge: Jurnal Publikasi Sistem Informasi dan Telekomunikasi Teknologi : Jurnal Ilmiah Sistem Informasi
Alva Hendi Muhammad
Universitas Amikom Yogyakarta
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences Other

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Machine learning methods for classification and prediction information security risk assessment Muhammad, Alva Hendi; Nasiri, Asro; Harimurti, Agung
IAES International Journal of Artificial Intelligence (IJ-AI) Vol 14, No 1: February 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijai.v14.i1.pp457-465

Abstract

Information is an essential company asset that must be protected. The value of information assets depends on the type and scale of the business and its role in delivering services. One of the primary programs that can help identify areas of improvement and guide the development of security awareness programs is risk assessment. Managing cybersecurity risks is critical to protecting enterprises from developing cyber threats and promoting resilience. This includes detecting, assessing, and mitigating risks to protect sensitive data, systems, and networks. While cybersecurity risk management is challenging, organizations may improve their security posture. This paper seeks to contribute to the field of information security risk assessment by leveraging the power of machine learning to provide quick, cost-effective, and individualized risk assessments for small and medium enterprises. Specifically, we extend the evaluation for security level classification by utilizing a support vector machine, random forest, and gradient boosting algorithms. The results demonstrate how well the model detects significant cases while reducing false positives. The model’s exceptional precision ensures that its identifications are dependable, while the high recall demonstrates that it accurately detects relevant data. Precision is critical in security risk assessment because a false positive result might have profound effects.
PERANCANGAN TATA KELOLA MENGGUNAKAN COBIT 2019 UNTUK MENINGKATKAN LAYANAN DAN DUKUNGAN TIK PADA PUSTIK STMIK LOMBOK Baiq Yulia Fitriyani; Alva Hendi Muhammad
Jurnal Manajemen Informatika dan Sistem Informasi Vol. 8 No. 1 (2025): MISI Januari 2025
Publisher : LPPM STMIK Lombok

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36595/misi.v8i1.1484

Abstract

 Teknologi Informasi dan Komunikasi (TIK) memainkan peran penting dalam mencapai tujuan organisasi. Penelitian ini bertujuan meningkatkan tata kelola TIK di PUSTIK STMIK Lombok dengan menerapkan kerangka kerja COBIT 2019. Data dikumpulkan melalui observasi, wawancara, dan tinjauan literatur, kemudian dianalisis menggunakan SWOT untuk mengidentifikasi kekuatan, kelemahan, peluang, dan ancaman. Enam domain utama—APO04, APO10, BAI02, DSS01, DSS05, dan EDM01—dievaluasi, menunjukkan bahwa semua domain saat ini berada pada Tingkat Kapabilitas 3. Meskipun proses terdokumentasi secara konsisten, ditemukan kesenjangan dalam perencanaan kebutuhan jangka panjang dan manajemen insiden keamanan. Rekomendasi meliputi penguatan kebijakan, peningkatan dokumentasi, pelatihan berkala, dan mekanisme tata kelola yang responsif. Penelitian ini menunjukkan relevansi COBIT 2019 di lingkungan akademik, serta menyediakan panduan untuk mengatasi kesenjangan kapabilitas dan menyelaraskan layanan TIK dengan tujuan institusi. Penelitian lanjutan disarankan untuk mengevaluasi dampak jangka panjang dan integrasi teknologi baru.
ANALISIS KINERJA ALGORITMA ADVANCED ENCRYPTION STANDARD (AES) TERMODIFIKASI DALAM ENRKIPSI DAN DEKRIPSI DATA Candra Aditya Pinuyut; Ema Utami; Alva Hendi Muhammad
TEKNIMEDIA: Teknologi Informasi dan Multimedia Vol. 5 No. 2 (2024): Desember 2024
Publisher : Badan Penelitian dan Pengabdian Masyarakat (BP2M) STMIK Syaikh Zainuddin NW Anjani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46764/teknimedia.v5i2.200

Abstract

Advanced Encryption Standard (AES) is one of the most popular algorithms used. This research aims to analyze the performance of the Advanced Encryption Standard (AES) algorithm which has been modified in the encryption and decryption process. The main focus of this research is to measure the value of the Avalanche Effect, throughput, and speed of the encryption and decryption process of modified AES by replacing the mixcolumn function with permutation bits and reducing the rotation of conventional AES algorithms, twofish, serpent, DES and 3DES. The results show that the modified AES algorithm has an Avalanche Effect of 50.20%, higher than the conventional AES algorithm which has an Avalanche Effect of 49.63%. Througput testing shows that modified AES does not experience significant changes compared to the standard AES algorithm, Serpent, Twofish, DES and 3DES during the encryption process and experiences significant changes during the decryption process of 467.37% 46 compared to DES and 1286% compared to 3DES.
ANALYSIS OF INFORMATION TECHNOLOGY INNOVATION GOVERNANCE USING COBIT: SYSTEMATIC LITERATURE REVIEW Rosady, Melinne Maldini; Muhammad, Alva Hendi; Nasiri, Asro
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 10, No 1 (2025)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v10i1.5961

Abstract

Information Technology (IT) has become a critical element in all aspects of business, especially in the current digital era. To ensure continuity and operational effectiveness, companies must maintain their IT systems' security, availability and integrity. Success in managing IT innovation impacts operational efficiency and directly influences the company's overall performance and sustainability. Therefore, implementing effective IT innovation governance is crucial to reducing risks and maximizing benefits from IT investments. This research focuses on using the COBIT framework as the primary tool in managing IT innovation. COBIT, especially the COBIT 2019 version, is the dominant choice in innovation governance practices in the industrial and digital sectors. Through the Systematic Literature Review (SLR) method, this research identified and analyzed 30 related articles that provide in-depth insight into the application of COBIT in various industrial contexts. The research results highlight several challenges faced in implementing COBIT, including a need for a more in-depth understanding of this framework, a lack of proper documentation of work processes, and the need for clear operational standards to manage IT innovation effectively. Thus, this research not only provides practical guidance for practitioners in the field but also contributes a deeper understanding of the importance of integrated IT innovation governance with broader business strategy.
Penerapan Framework COBIT 2019 Pada Infrastruktur Teknologi Informasi (Studi Kasus STIMIK Tunas Bangsa Banjarnegara) Zubaedi, Umam Faqih; Muhammad, Alva Hendi; Hanafi, Muhammad
Smart Comp :Jurnalnya Orang Pintar Komputer Vol 14, No 1 (2025): Smart Comp: Jurnalnya Orang Pintar Komputer
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/smartcomp.v14i1.7158

Abstract

Tata kelola teknologi informasi pada infrastruktur TI di kampus merupakan aspek penting untuk memastikan bahwa penggunaan teknologi informasi mendukung tujuan pendidikan dan administrasi. Pada penelitian ini,menggunakan COBIT 2019 untuk dapat mengetahui sejauh mana kampus mengelola infrastruktur TI dan memastikan pada pengelolaan perubahan TI secara cepat dan terkontrol namun tidak mengganggu layanan infrastruktur TI. Pengumpulan data dilakukan menggunakan metode observasi dan kuesioner yang dilakukan di kampus STIMIK Tunas Bangsa Banjarnegara. Dari hasil yang ditemukan terdapat pemilihan domain sebagai fokus utama yaitu domain BAI06 (Manage IT Changed) yang menghasilkan nilai capability level sebesar 2,75 sehingga dapat di simpulkan menjadi level 3. Hasil tersebut menunjukan bahwa tingkat kapabilitas sudah baik, namun terdapat beberapa aspek yang perlu ditingkatkan seperti sub domain BAI06.02, BAI06.03, dan BAI06.04. Penelitian ini merekomendasikan untuk proses perbaikan dan pengendalian sehingga mencapai target yang diharapkan yaitu level 4.
Prioritas Investasi Keamanan Informasi Menggunakan Analytic Network Process (ANP) Bagi Pemerintah Daerah Provinsi Kalimantan Tengah Haris, Ruby; Muhammad, Alva Hendi; Nasiri, Asro
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 11 No 6: Desember 2024
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jtiik.2024119245

Abstract

Keamanan informasi menjadi fokus utama bagi Pemerintah Daerah Provinsi Kalimantan Tengah, terutama dalam menghadapi ancaman siber yang semakin kompleks. Walaupun telah ada inisiatif dari Pemerintah Pusat seperti Indeks Keamanan Informasi (KAMI) yang diperkenalkan oleh Badan Siber dan Sandi Negara (BSSN), implementasi di tingkat daerah masih dihadapkan dengan berbagai tantangan. Kendala utama yang dihadapi adalah terbatasnya anggaran, kekurangan sumber daya manusia yang berkualitas, serta rendahnya kesadaran tentang pentingnya keamanan informasi. Penelitian ini menghipotesiskan bahwa dengan penerapan metode Analytic Network Process (ANP), Pemerintah Daerah dapat lebih efektif menentukan prioritas dalam investasi keamanan informasi, sehingga risiko ancaman siber dapat diminimalkan secara signifikan. Solusi yang diusulkan adalah penggunaan metode ANP untuk menangani hubungan antar kriteria yang saling terkait dan memberikan panduan prioritas yang komprehensif antara aspek teknologi, sumber daya manusia, dan kebijakan. Survei dilakukan terhadap pengambil keputusan dan pengelola teknis terkait keamanan informasi. Hasil penelitian menunjukkan bahwa pengambil keputusan lebih memprioritaskan kerangka kerja manajemen keamanan informasi, sementara pengelola teknis lebih fokus pada aspek teknologi. Penelitian ini diharapkan dapat membantu Pemerintah Daerah dalam merumuskan strategi investasi yang lebih efektif untuk meningkatkan keamanan informasi dan melindungi data sensitif di wilayah Pemerintah Provinsi Kalimantan Tengah.   Abstract Information security has become a primary focus for the Regional Government of Central Kalimantan Province, especially in facing increasingly complex cyber threats. Although there have been initiatives from the Central Government, such as the Information Security Index (KAMI) introduced by the National Cyber and Crypto Agency (BSSN), implementation at the regional level still faces various challenges. The main obstacles encountered are limited budgets, a shortage of qualified human resources, and a lack of awareness about the importance of information security. This study hypothesizes that by applying the Analytic Network Process (ANP) method, the Regional Government can more effectively prioritize investments in information security, thereby significantly minimizing cyber threat risks. The proposed solution is to use the ANP method to manage interrelated criteria and provide a comprehensive priority guide between technological, human resource, and policy aspects. Surveys were conducted with decision-makers and technical managers related to information security. The results of the study show that decision-makers prioritize the information security management framework, while technical managers focus more on technological aspects. This research is expected to assist the Regional Government in formulating more effective investment strategies to improve information security and protect sensitive data within the Central Kalimantan Provincial Government's jurisdiction.
Penerapan IT Strategic Alignment dan IT Governance untuk Mengukur Kematangan Helpdesk Layanan TI Apriadi, Frans Nilwan; Muhammad, Alva Hendi
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 10, No 2 (2025)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v10i2.6276

Abstract

Penelitian ini bertujuan untuk mengukur kematangan Helpdesk Layanan TI pada Diskominfo Kabupaten XYZ melalui penerapan IT Strategic Alignment dan IT Governance. Masalah utama yang diteliti adalah rendahnya efektivitas dan efisiensi Helpdesk Layanan TI, yang berpotensi menghambat kelancaran operasional dan pelayanan publik. Metode yang digunakan melibatkan analisis IT Strategic Alignment untuk memastikan bahwa strategi TI selaras dengan tujuan organisasi, serta penerapan kerangka kerja IT Governance untuk menilai dan meningkatkan kematangan layanan. Penelitian ini menggunakan pendekatan deskriptif dengan pendekatan studi kasus untuk mengevaluasi tingkat kematangan Helpdesk Layanan TI pada Diskominfo Kabupaten XYZ. Tujuan penelitian adalah untuk mendapatkan gambaran tingkat kematangan Helpdesk Layanan TI saat ini, serta memberikan rekomendasi strategis untuk peningkatan layanan. Hasil sementara menunjukkan bahwa tingkat kematangan Helpdesk Layanan TI Diskominfo Kabupaten XYZ berada pada level 2 dari skala 5, yang menunjukkan bahwa proses masih belum memiliki struktur dan prosedur yang solid, dan operasionalnya lebih bersifat mendadak dan berdasarkan kebutuhan saat itu. Temuan ini menekankan perlunya peningkatan dalam pengelolaan TI, termasuk pengembangan prosedur standar operasional, pelatihan staf, dan peningkatan teknologi pendukung. Penelitian ini diharapkan dapat memberikan wawasan yang bermanfaat bagi pengambil keputusan dalam upaya peningkatan Helpdesk Layanan TI di sektor publik, khususnya di Diskominfo Kabupaten XYZ.
ANALYSIS OF INFORMATION TECHNOLOGY GOVERNANCE WITH COBIT 2019 ON THE BAI08 DOMAIN TO IMPROVE HIGHER EDUCATION PERFORMANCE (CASE STUDY: INSTITUT KEGURUAN DAN TEKNOLOGI LARANTUKA) Hewen, Maria Beliti; Muhammad, Alva Hendi; Nasiri, Asro
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 10, No 2 (2025)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v10i2.6080

Abstract

Information technology governance is essential and must be appropriately managed to fulfill company strategy. Determination of the achievement of the capability level in the information technology governance process at the academic administration bureau at the Institut Keguruan dan Teknologi Larantuka (IKTL) as a case study site. This research aims to analyze the implementation of information technology governance and measure the achievement of capability values using COBIT 2019. The findings of the problem were that an evaluation had never been carried out, and lack of knowledge sharing caused a decrease in the quality of governance, so an evaluation was needed. The research stages help administrative staff responsible for developing and implementing knowledge and presenting information. Information technology management is carried out to facilitate the management, monitoring, and evaluation of each business process and information technology to achieve organizational goals. COBIT 2019 is used to assist organizations in managing and optimizing existing information technology by using factor design to determine important process domains according to the existing circumstances at the institution. Then, the level of capability in the selected domain BAI08 will be analyzed. The results of measuring the level of capability reached a value of 2.25 at level 2 of the expected goals. The solution to overcome the gap is to give recommendations for improving the governance of information technology
EFEKTIVITAS PROGRAM JELITA JIWA SEBAGAI INOVASI PELAYANAN DI DINAS KEPENDUDUKAN DAN PENCATATAN SIPIL KABUPATEN SLEMAN Hasan, Nurul Rahmawati; Nugroho, Hanantyo Sri; Kusrini, Kusrini; Muhammad, Alva Hendi
PRAJA: Jurnal Ilmiah Pemerintahan Vol 12 No 2 (2024): Edisi Juni
Publisher : FISIP Universitas Muhammadiyah Sidenreng Rappang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/prj.v12i2.1548

Abstract

Pelayanan administrasi kependudukan merupakan salah satu pelayanan publik yang bertanggungjawab dalam memberikan pelayanan administrasi kependudukan kepada masyarakat untuk digunakan dalam keperluan pemenuhan hak dasar warga negara. Melalui Peraturan Dalam Negeri Nomor 19 Tahun 2018 tentang Peningkatkan Kualitas Layanan Administrasi Kependudukan mengembangkan inovasi pelayanan dalam rangka peningkatan kualitas administrasi kependudukan dapat dilakukan melalui layanan terintegrasi dan/atau jemput bola. Program Jelita Jiwa merupakan sebuah inovasi pelayanan jemput bola yang dilaksanakan oleh petugas Dinas Kependudukan dan Pencatatan Sipil Kabupaten Sleman ke rumah penduduk yang mengalami sakit berat, lansia, disabilitas, dan orang dengan gangguan jiwa (ODGJ) yang tidak memiliki KTP elektronik. Penelitian ini bertujuan untuk mengetahui efektivitas dan kendala pelaksananaan Program Jelita Jiwa dengan menggunakan indikator input, proses, dan output. Penelitian menggunakan pendekatan deskriptif kualitatif dengan teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi serta analisis reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukan bahwa Program Jelita Jiwa di Dinas Kependudukan dan Pencatatan Sipil Sleman cukup efektif. Meskipun masih ada beberapa kendala seperti infrastruktur jalan kurang baik, lokasi tempat tinggal yang jauh, pengaturan kerja aparatur belum terorganisir dengan optimal, dan faktor kondisi pemohon itu sendiri.
Cloud Server Security System Design on Linux Almalinux 8.6 Operating System Based on WHM with DNS Management Using IP Masking Cloudflare Chaedar Fatach, Muhamad Reza; Muhammad, Alva Hendi; Ariatmanto, Dhani
Journal of Electrical Engineering and Computer (JEECOM) Vol 7, No 1 (2025)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v7i1.10766

Abstract

This study aims to design a Cloud Server Security System on the Linux Almalinux Operating System with DNS Management Using a Proxy Server Based on IP Masking Cloudflare using the Traffic Patterns and Packet Internet Gopher (PING) methods. The type of research used is qualitative research where researchers collect primary and secondary data. The results of the study concluded that this design can improve security in Cloud Servers. Before using IP Masking Cloudflare, server performance was low, Data Access and Management was Low, Scalability was Low, Access Security was Low, System Integration was Low, but after using IP Masking Cloudflare Server Performance, Data Access and Management, Scalability, Access Security, and System Integration increased.
Co-Authors Abdul latif Adhien Kenya Estetikha Aditama, Galih Agung Harimurti, Agung Agus Purwanto Ahmad Yusuf Alif Syaiful Huda Ananda Fikri Akbar Andi Sunyoto Anggit Dwi Hartanto Anggrainy, Shynta Eza Annisa Hestiningtyas Apriadi, Frans Nilwan Arief Rahman Hakim Arif Baktiar Ariningsih, Puji Arsad Arta Perdana, Bagus Gede Asro Nasiri Asro Nasiri A’yuni, Ashlih Qurota Baiq Yulia Fitriyani Bambang Soedijono Bambang Soedijono W.A Bambang Soedijono W.A Bambang Soedijono, Bambang Bernadhed, Bernadhed Budi, Ilham Setya Candra Aditya Pinuyut Chaedar Fatach, Muhamad Reza Danu Prawira Utama Dhani Ariatmanto DHANI ARIATMANTO Diamanta, David Eka Sakti, Putra Utama Eko Pramono Ema Utami Fauzi, Moch Farid Fitriyani, Baiq Yulia Hadiwinata, Sofian Dwi Hanafi Hanafi Hanafi Hanafi Harahap, Muhammad Sya'ban Haris, Ruby Hasan, Nurul Rahmawati Hasibuan, M. Rivai Hery Priandoko Hewen, Maria Beliti Irawan, Hafizhan Irawan, Ridwan Dwi Irwan Oyong Jangkung Tri Nygroho Jeki Kuswanto Joko Dwi Santoso Juslan, Wulandari kurniawan, Ade Kurniawan Kusnawi Kusnawi Kusrini Kusrini Kusrini Kusrini Kusrini, K Kusrini, Kusrini Lubna Lubna Maradona, Maradona Muh Adha Muhammad Husein Budiraharjo Muhammad Imam Munandar Muhartini, Sitti Muktafin, Elik Hari Nadya Chitayae Nasiri, Asro Novel Adil Dwijaksana Nugroho, Hanantyo Sri Nur Aziz Nugroho Prasetya, Bismar Rifki wahyu Prasetya, Rendra Prima Giri Pamungkas Raynold, Raynold Razaq, Thata Authar Richki Hardi Rifqi Anugrah Rosady, Melinne Maldini Saputra, Mahmuda Setiajid, Bayu Simanjuntak, Nurcahaya Suparyati Suparyati Suseno, Hari Budhi Taryoko, Taryoko TONNY HIDAYAT Ula, M. Izul Verawati, Ike Wahyunia Ningsih Syam Widodo, Cynthia Wiwi Widayani, Wiwi Yossy Ariyanto Zakiri, Hasani Zitnaa Dhiaaul Kusnaa Washilatul Arba'ah Zitnaa Dhiaaul KWA Zubaedi, Umam Faqih