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Syahroni Hidayat
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INDONESIA
Jurnal Teknologi Informasi dan Multimedia
ISSN : 27152529     EISSN : 26849151     DOI : https://doi.org/10.35746/jtim.v2i1
Core Subject : Science,
Cakupan dan ruang lingkup JTIM terdiri dari Databases System, Data Mining/Web Mining, Datawarehouse, Artificial Integelence, Business Integelence, Cloud & Grid Computing, Decision Support System, Human Computer & Interaction, Mobile Computing & Application, E-System, Machine Learning, Deep Learning, Information Retrievel (IR), Computer Network & Security, Multimedia System, Sistem Informasi, Sistem Informasi Geografis (GIS), Sistem Informasi Akuntansi, Database Security, Network Security, Fuzzy Logic, Expert System, Image Processing, Computer Graphic, Computer Vision, Semantic Web, Animation dan lainnya yang serumpun dengan Teknologi Informasi dan Multimedia.
Arjuna Subject : -
Articles 332 Documents
Analisis Keamanan Website Sekolah MAN 1 Banyumas Menggunakan Penetration Testing Execution Standard (PTES) Dewi Mardiana; Sigit Sugiyanto; Harjono Harjono; Ermadi Satria Wijaya
Jurnal Teknologi Informasi dan Multimedia Vol. 8 No. 3 (2026): August
Publisher : Sekawan Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35746/jtim.v8i3.1102

Abstract

Digital transformation is driving educational institutions to adopt web portals, yet cybersecurity evaluation is still often neglected. This study aims to identify and validate security vulnerabilities on the official website of MAN 1 Banyumas using the Penetration Testing Execution Standard (PTES) framework. Testing was conducted using a black-box penetration testing approach by combining Open Worldwide Application Security Project (OWASP ZAP) scanning and manual verification to reduce false positives. The results showed the discovery of 4 true positive vulnera-bilities, 1 false positive, and medium-risk FTP and SSH ports. Validated vulnerabilities include Cross-Site Request Forgery (CSRF), Clickjacking, session management weaknesses, and Vulnerable JS Library, while Cross-Site Scripting (XSS) vulnerabilities were confirmed as false positives. Simulation of vulnerability chaining showed that the combination of these vulnerabilities has the potential to lead to account takeover. Therefore, server hardening and JavaScript library updates are recommended to improve system security.
Sistem Informasi Pelayanan Klinik Terintegrasi WhatsApp Gateway dengan Evaluasi Kualitas Layanan Menggunakan SERVQUAL M. Prahmana Tirta; Fathiya Hasyifah Sibarani
Jurnal Teknologi Informasi dan Multimedia Vol. 8 No. 3 (2026): August
Publisher : Sekawan Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35746/jtim.v8i3.1148

Abstract

Clinic services at Bidan Arisanti Clinic still face challenges, including manual patient registration and data recording, inefficient information delivery, unintegrated queue management, and the absence of structured service quality evaluation. This study develops a web-based Clinic Service Information System integrating a WhatsApp Gateway and SERVQUAL. The system was developed using the Waterfall model, with data collected through observation, interviews, documentation, and a SERVQUAL questionnaire involving 30 patients. Black Box Testing was used to evaluate system functionality, while service quality was assessed based on the gap between patient expectations and perceptions. The results show that all system functions operated according to the specified functional requirements. SERVQUAL results produced an average expectation score of 4.69, perception score of 4.49, and gap value of -0.20, indicating that service quality has not fully met patient expectations. Responsiveness had the largest gap (-0.33), making it the main priority for improvement, particularly in service speed and staff responsiveness. The study provides an integrated system for service management, automated WhatsApp notifications, and SERVQUAL-based quality evaluation to support continuous service quality improvement.