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All Journal IJCCS (Indonesian Journal of Computing and Cybernetics Systems) JUMANJI (Jurnal Masyarakat Informatika Unjani) JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Jurnal Indonesia : Manajemen Informatika dan Komunikasi Jurnal Studi Pemerintahan
Wulan, Puspa Ira Dewi Candra
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Computer Science & IT Control & Systems Engineering Education Languange, Linguistic, Communication & Media Library & Information Science Social Sciences

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SPK PEMILIHAN KETUA HMP PROGRAM STUDI REKAYASA KEAMANAN SIBER POLITEKNIK BHAKTI SEMESTA BERBASIS WEBSITE MENGGUNAKAN METODE TOPSIS Muhyiddin, Imam; Perdana, Danis Putra; Wulan, Puspa Ira Dewi Candra; Syarif, Khamarudin
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 9, No 2 (2024)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v9i2.4605

Abstract

Organisasi kemahasiswaan merupakan organisasi yang bergerak dan beranggotakan di kampus. Salah satu organisasi internal kampus yang berada di tingkat Program Studi dan termasuk organisasi intra kampus adalah Himpunan Mahasiswa Prodi (HMP) dengan kertas suara. Cara ini tentu memiliki banyak kekurangan diantaranya penghitungan suara yang lambat. Pada penelitian ini dibuat sistem pendukung keputusan berbasis web dengan menggunakan metode TOPSIS (Technique for Others Reference by Similarity to Ideal Solution) karena konsepnya sederhana dan mudah dipahami, perhitungannya efisien dan dapat mengukur kinerja relatif dari alternatif keputusan dalam bentuk matematika sederhana. Berdasarkan data diperoleh 5 kriteria dalam perhitungan Sistem Pendukung Keputusan (SPK) berbasis website ini. Nilai bobot ditentukan berdasarkan parameter yang telah ditentukan. Data alternatif yang digunakan adalah 21 mahasiswa Program Studi Teknik Keamanan Siber Kampus Politeknik Bhakti Semesta. Berdasarkan perhitungan dengan menggunakan metode TOPSIS menunjukkan tingkat akurasi sebesar 100% jika dibandingkan dengan perhitungan manual. Penggunaan SPK dalam pemilihan ketua HMP terbukti efektif dalam mengambil keputusan yang tepat dan akurat untuk memilih calon terbaik.
Sistem Pendukung Keputusan Evaluasi Kinerja Dosen Program Studi Rekayasa Keamanan Siber Berbasis Website Menggunakan Metode Fuzzy Tahani Noor, Faiz Nesa Aulia; Perdana, Danis Putra; Wulan, Puspa Ira Dewi Candra; Syarif, Khamarudin
Jurnal Indonesia : Manajemen Informatika dan Komunikasi Vol. 5 No. 1 (2024): Januari
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jimik.v5i1.450

Abstract

This research applies the Fuzzy Tahani method to a decision support system for evaluating the performance of faculty members in the Cyber Security Engineering Study Program at Bhakti Semesta Polytechnic. The Fuzzy Tahani method is expected to assist in processing data from faculty performance evaluation questionnaires and improve the accuracy of reporting and calculations. The Research and Development method is used as an approach to systematically address the issues. The decision support system for faculty performance assessment was successfully developed using the Fuzzy Tahani method with PHP programming language. This system is expected to help determine the level of student satisfaction with faculty performance and enhance faculty effectiveness. The test results show that the employed Fuzzy Tahani method achieved 100% accuracy, comparing manual calculations with the system's calculations. With the implementation of this system, the processing of faculty performance evaluation data becomes more efficient and accurate.
Feasibility Study of Using Blockchain Technology for Criminal Records in Central Java Wulan, Puspa Ira Dewi Candra; Fauzi, Rofiq; Perdana, Danis Putra; Alfianto, Muhamad Eko; Maharani, Clarissa Monique; Abdi Susila, Yudha Satria
IJCCS (Indonesian Journal of Computing and Cybernetics Systems) Vol 18, No 4 (2024): October
Publisher : IndoCEISS in colaboration with Universitas Gadjah Mada, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijccs.100953

Abstract

A criminal record is an official document filed with the police that contains a person's criminal history. In practice, managing criminal record data is not easy, the complex challenge is the risk of data manipulation. Data manipulation is carried out for various purposes, one of which is deleting or changing data for certain purposes. The increase in cyber crime in Indonesia does not rule out the possibility that criminal record data will be hacked. Blockchain technology, through smart contracts, is an innovative solution to overcome the problem of data manipulation. Blockchain as an immutable distributed digital ledger, provides guarantees of data security and integrity. By adopting smart contracts in data collection, it can increase the speed of information access, reduce the risk of manipulation and provide a high level of transparency. A feasibility study regarding the importance of implementing Blockchain technology for storing criminal records needs to be carried out before deciding to realize this technology.  The aim of this research is to analyze how important it is that criminal record data must be secured using Blockchain technology in Central Java.  Qualitative methods were used in this research, data collection was carried out using interview techniques with predetermined sources
Sistem Pendukung Keputusan Rekomendasi Penempatan Magang Mahasiswa ( MAGMA ) Program Studi Rekayasa Keamanan Siber Berbasis Website Menggunakan Metode Forward Chaining Maharani, Clarissa Monique; Perdana, Danis Putra; Wulan, Puspa Ira Dewi Candra; Syarif, Khamarudin
JUMANJI (Jurnal Masyarakat Informatika Unjani) Vol 7 No 2 (2023): Jurnal Masyarakat Informatika Unjani
Publisher : Jurusan Informatika Universitas Jenderal Achmad Yani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26874/jumanji.v7i2.307

Abstract

The problem that often occurs in student internships is the mismatch between the type of work and student skills due to lack of information and literacy. With this problem, an expert system innovation was created as a decision-making tool for students, companies, and internship provider institutions. Decision support system is a computer development system that uses various sources of models to solve existing problems. This research is realized by implementing an expert system using the forward chaining method to recommend the right internship place for cyber security engineering study program students. The goal is to develop an intelligent tool that can accurately identify internship companies or institutions based on specified qualifications and optimize student placement according to certain skills, interests and requirements. Data was collected through distributing closed questionnaires to 21 students of the cyber security engineering study program as a reference in system design. Based on the test results of the comparison between expert system logic and manual logic, this system has a 100% accuracy rate.
Cybersecurity Maturity Assessment of Jakarta Smart City Public Service Infrastructure Using NIST CSF 2.0 Pratama, Daffa Aryasatya; Fahlevvi, Mohammad Rezza; Wulan, Puspa Ira Dewi Candra
Jurnal Studi Pemerintahan Vol 17, No 2 (2026): July 2026 (INPRESS)
Publisher : Department of Government Affairs and Administration, Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jsp.v17i2.534

Abstract

Digital transformation is driving local governments to develop Smart City ecosystems to enhance public service efficiency and institutional accountability. Cybersecurity vulnerabilities in Jakarta’s governance have manifestly materialised through a series of incidents that undermine public trust in government digital services, including a 2023 breach of the JAKI application, a 2024 web defacement of the official DKI Jakarta portal, an 81 GB document leak in May 2025, and the 2024 ransomware attack on the National Data Centre that disrupted 282 government agencies. This study pursues two primary objectives: to assess the cybersecurity maturity level of Jakarta Smart City (JSC) based on the NIST Cybersecurity Framework (CSF) 2.0, and to examine its implications for advancing the Sustainable Development Goals (SDGs), particularly SDG 16 (Strong Institutions), SDG 9 (Resilient Infrastructure), and SDG 11 (Sustainable Cities). The study employs a descriptive qualitative case study design, with data collected through observation, in-depth interviews, and documentary analysis conducted at the Department of Communication, Information, and Statistics of DKI Jakarta Province between December 2025 and January 2026. Maturity was assessed across 22 controls spanning the six core NIST CSF 2.0 functionsGovern, Identify, Protect, Detect, Respond, and Recoverusing the Capability Maturity Model Integration (CMMI) scoring approach. The findings place Jakarta Smart City at an overall CMMI average of 3.13, within Tier 3 (Repeatable), indicating that cybersecurity policies and controls are formally documented and consistently applied. Protect scored highest at 3.60, driven by mature IAM and infrastructure resilience, while Identify and Detect scored lowest at 3.00, primarily due to the absence of explicit data flow mapping. The study concludes that advancing cybersecurity maturity contributes significantly to reliable digital public services and public trust, thereby supporting sustainable Smart City governance aligned with SDG targets.
Co-Authors Abdi Susila, Yudha Satria Alfianto, Muhamad Eko Fauzi, Rofiq Maharani, Clarissa Monique Mohammad Rezza Fahlevvi Muhyiddin, Imam Noor, faiz Nesa Aulia Perdana, Danis Putra Pratama, Daffa Aryasatya Syarif, Khamarudin