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A Analisis Keamanan Website SMP Negeri 2 Bagan Sinembah Dengan Framework ISSAF Saragih, Elpi Aprianti; Rezki Kurniati; Nurmi Hidayasari
Jurnal Teknologi Sistem Informasi dan Sistem Komputer TGD Vol. 8 No. 2 (2025): J-SISKO TECH EDISI JULI
Publisher : STMIK Triguna Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/jsk.v8i2.11744

Abstract

Website SMP Negeri 2 Bagan Sinembah digunakan sebagai sarana penyampaian informasi sekolah dan pendaftaran siswa baru secara daring. Namun, hingga saat ini belum pernah dilakukan pengujian keamanan terhadap situs tersebut. Oleh karena itu, penelitian ini bertujuan untuk menganalisis potensi kerentanan yang dimiliki website sekolah menggunakan pendekatan kerangka kerja Information System Security Assessment Framework (ISSAF). Penelitian dilakukan melalui beberapa tahapan, mulai dari perencanaan, pengumpulan informasi, pemetaan jaringan, identifikasi kerentanan, pengujian penetrasi, hingga rekomendasi perbaikan. Berbagai alat bantu digunakan untuk mendeteksi celah keamanan, seperti Whois Lookup, Nmap, Nikto, dan SlowHTTPTest. Hasil dari pengujian menunjukkan adanya beberapa kelemahan pada sisi keamanan, antara lain tidak adanya pengaturan header keamanan, penggunaan PHP versi lama, serta potensi serangan Denial of Service. Temuan ini diharapkan dapat menjadi masukan bagi pihak sekolah dalam meningkatkan keamanan sistem informasi mereka secara berkelanjutan.
Perancangan Sistem Penjualan Berbasis Web pada Kedai Rio Bersaudara Dewi, Ria Sastra; Kurniati, Rezki
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.47453

Abstract

The rapid advancement of information technology has pushed Micro, Small, and Medium Enterprises (MSMEs) to innovate in order to remain competitive. Kedai Rio Bersaudara, which has been operating for 20 years, still uses a manual system for sales and inventory management, resulting in delays in transaction recording, data errors, and difficulties in generating reports. This study aims to develop a web-based sales system using the Rapid Application Development (RAD) method to integrate business processes efficiently and accurately. The system is built with PHP and MySQL using the Laravel framework, featuring transaction recording, inventory tracking for incoming and outgoing goods, and real-time report generation. The results show that the system improves operational efficiency, reduces recording errors, and facilitates monitoring of sales and inventory. This system enables business owners to make faster and more accurate decisions, ultimately increasing productivity and competitiveness.
Alat OSINT Berbasis Web untuk Deteksi URL Phishing Menggunakan Integrasi API Syahli, Alfian; Kurniati, Rezki; Hidayasari, Nurmi
Techno.Com Vol. 24 No. 3 (2025): Agustus 2025
Publisher : LPPM Universitas Dian Nuswantoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62411/tc.v24i3.13769

Abstract

Phishing merupakan teknik kejahatan siber yang memanfaatkan rekayasa sosial untuk mencuri data sensitif, seperti kredensial login dan informasi keuangan. Kesulitan dalam mendeteksi URL phishing yang sering kali tersamarkan menjadi permasalahan utama. Penelitian ini menawarkan solusi berupa alat Open Source Intelligence (OSINT) berbasis web yang dibangun menggunakan framework Laravel dan bahasa pemrograman PHP. Alat ini mengintegrasikan tiga API, VirusTotal, WhoisXML, dan ip-api—untuk memverifikasi keamanan URL secara otomatis. Dengan menggunakan metodologi waterfall untuk pengembangan dan siklus hidup OSINT untuk operasional, sistem ini mampu melakukan analisis mendalam terhadap URL yang diinput pengguna. Hasil pengujian kuantitatif terhadap 80 URL menunjukkan tingkat akurasi deteksi sebesar 98,75%, dengan hanya satu kasus false positive. Luaran dari penelitian ini adalah sebuah alat OSINT yang tidak hanya mampu mendeteksi URL phishing secara akurat, tetapi juga menyediakan laporan analisis mendetail, informasi domain, serta fitur edukasi berupa panduan dan kuis interaktif untuk meningkatkan kesadaran pengguna terhadap ancaman siber.   Kata Kunci : Phishing, Open Source Intelligence, Application Programming Interface, Website Deteksi URL Phishing, Framework Laravel
Rancang Bangun Perangkat Lunak Pemesanan Jasa Seni Dengan Metode Extreme Programming sari, Mirga krisma nilam; kurniati, Rezki; Subandri, M Asep
JURNAL TEKNIK INFORMATIKA UNIS Vol. 9 No. 2 (2021): Jutis (Jurnal Teknik Informatika)
Publisher : Universitas Islam Syekh Yusuf

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Indonesia is an archipelagic country that stretches from Sabang to Merauke, making Indonesia rich in ethnicity, language, culture and art. Each region in Indonesia has its own characteristics and uniqueness, one of which can be seen from the traditional music that is owned. Traditional music is an instrument that can produce sound and is played by the surrounding community which serves to entertain and is used for traditional ceremonies. Previously there were problems in ordering art services, namely with manual promotion and marketing such as using brochures, word of mouth and social media. Customers who want to order art services must come directly to the music owner's place to process the art order by telephone. Usually, negotiations will be carried out when they want to pay for services. Payment is made after the event is over. Due to the absence of an online art service ordering system. So that many customers have difficulty ordering time for art services. Expected information This system will make it easier for customers to obtain information. As a solution to the problems above, the author builds a "Design of Art Service Ordering Software with the Extreme Programming Method" providing convenience for customers in finding information on the art of music in Bengkalis City quickly and precisely. This study uses the Extreme Programming method which includes stages including planning, design, coding, and testing.
A Multi-Attribute Utility Theory-Based Ranking System for PKH Social Assistance Recipients Rezki Kurniati; Aldi Suhandi
Journal of Embedded Systems, Security and Intelligent Systems Vol 7 No 2 (2026): June 2026
Publisher : Program Studi Teknik Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/jessi.v7i2.2628

Abstract

Purpose – This study aims to design and evaluate a mobile-based decision support system for ranking prospective recipients of the Program Keluarga Harapan (PKH) in Parit Satu Api-Api Village. The system is intended to support objective, transparent, and traceable recipient selection, particularly in village-level contexts where manual selection may lead to subjectivity, delays, and limited accountability. Design/methods/approach – The system was developed using the waterfall model. Multi-Attribute Utility Theory (MAUT) was applied to calculate utility and preference values based on six criteria: household income, family dependents, social status, occupation, housing condition, and school-age children. A simulation using seven alternatives was conducted, and system functionality was evaluated through black-box testing. Findings - The system provides criteria, subcriteria, alternative, assessment, ranking, user management, and PDF reporting features. The simulation results show that alternative A1 obtained the highest preference value of 0.653, followed by A4 and A6 with equal values of 0.650. The corrected MAUT calculation produced a more consistent ranking because higher subcriteria scores represented greater socioeconomic vulnerability and higher assistance priority. The system also automates normalization, weighting, ranking, and PDF-based reporting. Research implications/limitations – The system can support faster, more systematic, and better-documented PKH recipient selection at the village level. However, this study is limited to a small simulation dataset and black-box functionality testing. Further evaluation using larger real-world data, controlled timing tests, and user acceptance assessment is required. Originality/value – This study contributes a mobile-oriented MAUT-based decision support system tailored to village officer workflows, with emphasis on calculation traceability, recipient ranking, and PDF reporting.
Implementasi Sistem Monitoring Program Tujuh Kebiasaan Anak Indonesia Hebat Di TK Islam Terpadu Ibu Harapan Bengkalis Lidya Wati; Rezki Kurniati; Sri Mawarni; Khairus Suhada; Miza Hilmiya
Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Vol. 5 No. 6 (2025): November 2025 - Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat
Publisher : Indonesian Scientific Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59395/altifani.v5i6.975

Abstract

Artikel ini membahas hasil kegiatan pengabdian kepada masyarakat (PKM) yang bertujuan untuk membuat sebuah sistem monitoring Program Gerakan Tujuh Kebiasaan Anak Indonesia Hebat berbasis website untuk mengatasi permasalahan mitra yang berada di lingkungan Sekolah Taman Kanak-kanak Islam Terpadu (TK IT) Ibu Harapan Bengkalis. Dari hasil identifikasi, permasalahan pada mitra adalah sistem monitoring program tujuh kebiasaan anak indonesia hebat dilakukan secara manual yaitu pencatatan kegiatan tujuh kebiasaan anak yang dilakukan disekolah maupun dirumah yang dimonitoring guru dan orangtua anak dicatat pada kertas dengan format yang sudah ditentukan, dan pelaporannya dilakukan dengan cara menyerahkan formulir kegiatan anak yang sudah divalidasi orangtua untuk dimonitoring pihak sekolah secara berkala. Untuk meningkatkan efektifitas monitoring kegiatan program tujuh kebiasaan anak indonesia hebat tim PKM membuat perancangan dan implementasi sistem monitoring berbasis web yang dapat daikses oleh pihak sekolah dan orangtua anak didik. Perancangan dibuat sesuai dengan kebutuhan dan format pelaporan hasil monitoring pada mitra dan implementasi dilakukan terhadap komponen user yang terlibat dalam sistem. Hasil kegiatan PKM ini diimplementasikan dengan memberi pelatihan penggunaan sistem kepada mitra dan komponen user yang terlibat untuk menggunakan sistem monitoring tersebut. Dari kegiatan tersebut dapat diketahui bahwa sistem dapat membantu efektifitas kegiatan monitoring dan kemudian dilakukan evalusi pada sistem untuk keberlanjutan pengembangan sistem.
Aplikasi Penentuan Jumlah Pinjaman USP (Usaha Simpan Pinjam) Bantan Jaya Berbasis Web Surya Darma; Rezki Kurniati
SENTRI: Jurnal Riset Ilmiah Vol. 5 No. 2 (2026): SENTRI : Jurnal Riset Ilmiah, Februari 2026
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/sentri.v5i2.5683

Abstract

The rapid development of information technology has encouraged digital transformation in microfinance institutions, including Savings and Loan Enterprises (USP); however, most existing systems primarily focus on transaction recording and administrative efficiency without integrating structured financial feasibility analysis into loan amount determination. This study aims to design and develop a web-based loan determination system at USP Bantan Jaya that integrates field survey data and the Utilization Business Plan (RUP) into an automated calculation model incorporating net income analysis, installment capacity (set at 50% of net income), and risk adjustment factors based on historical arrears ratios. The novelty of this research lies in the integration of measurable financial parameters and risk-based adjustment into a structured decision-support mechanism supported by Role-Based Access Control (RBAC) to ensure data security and access control. Functional testing using the black box method demonstrated a 100% success rate across nine core system features, while simulation results showed that the system standardized loan eligibility calculations and adjusted loan disbursement up to 60% of the initial application based on risk assessment. These results indicate that the proposed system enhances decision consistency, transparency, and accuracy in determining loan amounts, providing a practical and replicable model for more professional and sustainable USP management.
Analisis Keamanan Website E-Pinter Terhadap Serangan SQL Injection dan XSS Josua Karlos Manuel; Rezki Kurniati
Jurnal Publikasi Teknik Informatika Vol. 4 No. 3 (2025): September : Jurnal Publikasi Teknik Informatika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jupti.v4i3.5234

Abstract

Website security is a crucial aspect of ensuring data integrity, confidentiality, and availability, especially in the face of increasingly sophisticated cyber threats. E-Pinter, a digital licensing service platform, is highly vulnerable to cyberattacks such as SQL Injection and Cross-Site Scripting (XSS), both of which can potentially compromise its system and the sensitive information stored within. This study aims to evaluate the security level of the E-Pinter website against these two types of attacks through a combination of manual and automated penetration testing methods designed to identify existing vulnerabilities. The SQL Injection tests involved inserting various payloads into input parameters to assess whether the database could be manipulated, while the XSS tests were conducted by embedding malicious scripts into unvalidated inputs to determine the likelihood of user interface exploitation. The results revealed several weaknesses that attackers could exploit, potentially leading to data leaks, unauthorized access, and disruptions to system operations. These findings highlight that the E-Pinter platform, as a critical public service system, requires immediate strengthening of its security protocols. As a mitigation effort, the research recommends the implementation of prepared statements to protect against SQL Injection attacks and the use of functions such as htmlspecialchars() to prevent the execution of malicious XSS scripts. Furthermore, it emphasizes the importance of continuous security monitoring, regular penetration testing, and proper input validation as essential practices for sustainable website protection. By adopting these measures, the security of E-Pinter can be significantly enhanced, ensuring the safety of user data, improving public trust in digital government services, and reducing the risk of exploitation in the future, especially as digital transformation accelerates in public administration and service delivery.
Implementasi Extreme Programming untuk Sistem Jasa Pemesanan Design Website dan UI/UX Ramadhan Abelio Nusa Putra; Rezki Kurniati; Eva Yumami
SABER : Jurnal Teknik Informatika, Sains dan Ilmu Komunikasi Vol. 2 No. 4 (2024): Oktober : Jurnal Teknik Informatika, Sains dan Ilmu Komunikasi
Publisher : STIKes Ibnu Sina Ajibarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59841/saber.v2i4.1728

Abstract

In this study, a website and UI/UX design ordering service system was developed. This system offers clients to make orders through a website that can make it easier for people to find service experts in the field of website and UI/UX design. The development of this system was carried out using the Extreme Programming (XP) method, this method is a software development that emphasizes flexibility, communication, and adaptability to changing requirements. Researchers will use short iterations to create, build, and test websites and UI/UX designs. To ensure a thorough understanding of client requests and preferences, developers and customers will communicate more frequently. The testing method on the system used in this study is User Acceptance Testing, which is a testing stage where the system or software is evaluated to ensure that the system meets user needs and requirements. Users perform this test to ensure that the system functions properly and meets their expectations. The results of this study, system development using the Extreme Programming (XP) method is very helpful for developers because the needs of each user are clearly defined, the use of the User Acceptance Testing method shows that each function of the application system operates according to user needs. Thus, the use of the Extreme Programming method can improve the system development.
Sistem Manajemen Keanggotaan Pelanggan pada Usaha Kuliner Berbasis Mobile Menggunakan Metode RAD Ricky Riotaro; Rezki Kurniati
SABER : Jurnal Teknik Informatika, Sains dan Ilmu Komunikasi Vol. 3 No. 3 (2025): Juli : SABER : Jurnal Teknik Informatika, Sains dan Ilmu Komunikasi
Publisher : STIKes Ibnu Sina Ajibarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59841/saber.v3i3.3020

Abstract

Bos Salad Bengkalis is a culinary company that offers healthy and fresh salads. With rapid business growth, managing customer data, reward programs, and transactions is becoming increasingly important. For this reason, a Mobile-based membership management system is needed that can improve customer experience by creating a Reward program, then to facilitate management and customer transaction data, a Website-based system is also made for the admin. This research aims to design and develop an effective and efficient customer membership management system using the Rapid Application Development (RAD) method. This method was chosen because it allows rapid and orderly development, so that the system built can meet the needs. The main features to be developed include member registration, member profile management, point and reward system, and transaction management. Through the implementation of this system, Bos Salad Bengkalis can obtain more accurate data on customer behavior and preferences. Thus, the development of this membership management system is a strategic step for Bos Salad Bengkalis in facing challenges and taking advantage of opportunities in today's digital era.