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SSO dan Single Logout Berbasis JWT untuk Sistem Informasi Universitas Nurul Jadid Halimi, Ahmad; Ridho, Aisatur; Putri, Amelia Silvia; Yusrolana, Vina
TRILOGI: Jurnal Ilmu Teknologi, Kesehatan, dan Humaniora Vol 6, No 4 (2025)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/trilogi.v6i4.13049

Abstract

Digital transformation in Indonesian universities requires reliable identity and access management as more campus systems are introduced. At Universitas Nurul Jadid (UNUJA), this study identifies three main problems: (1) low user efficiency because users must log in repeatedly (average 6.8 minutes to access four systems with a 14% login error rate), (2) higher security risk due to scattered credentials and uncoordinated logout across systems, and (3) heavy administrative workload for creating and maintaining accounts in multiple applications. This research aims to design, build, and evaluate an integrated Single Sign-On (SSO) and Single Logout (SLO) solution that meets both functional and non-functional requirements in a pesantren-based university environment. A Waterfall method is applied in five stages: analysis (literature review and field study with 35 participants), design (modular architecture and UML), implementation (Laravel 12, PHP 8.3, MySQL 8.4, Redis 7.0, JWT-based authentication), testing (functional, security, performance, and extreme-scenario tests), and maintenance (monitoring with Laravel Telescope and Redis Monitor). The proposed system uses a centralized Identity Provider (IdP) that supports OpenID Connect for modern applications and SAML 2.0 for legacy systems. SLO is implemented through both front-channel and back-channel methods, supported by Redis-based token blacklisting. Test results show the system meets all functional requirements, withstands the tested security scenarios, and remains stable under load (average latency 1.2–2.1 s; P95 1.8–3.2 s; success rate 98.7–99.9%; throughput up to 850 req/s). This study contributes: (1) a “session cycle” framework that combines SSO and SLO for Indonesian higher education, (2) a mixed evaluation rubric covering technical, security, usability, and administrative metrics, and (3) practical guidance on protocol choices, legacy integration, MFA options, and SLO patterns with recovery mechanisms. The results can serve as a blueprint for other institutions facing multi-system authentication challenges.
Efektifitas Bimbingan Kelompok Dengan Teknik Problem Solving Untuk Meningkatkan Percaya Diri Siswa Ridho, Aisatur; Rahmawati, Weni Kurnia; Fauziyah, Nailul
Educatio Vol 21 No 1 (2026): Educatio: Jurnal Ilmu Kependidikan
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/edc.v21i1.32166

Abstract

This study aimed to examine the effectiveness of group guidance using a problem-solving technique in improving students’ self-confidence at Salafiyah Miftahul Huda Junior High School. The research applied a quantitative approach with a one-group pretest-posttest design. The participants were six eighth-grade students identified as having low self-confidence, selected purposively based on the results of a self-confidence scale. The instrument was a questionnaire consisting of 60 statements developed from Lauster’s indicators, which include self-belief, social interaction, and self-concept. The results revealed a significant increase in students’ self-confidence, with the mean score rising from 131.33 in the pretest to 272.00 in the posttest IV, with a significance value of p = 0.000 (<0.05). This improvement of approximately 107% was consistently reflected in all indicators. These findings confirm that group guidance with a problem-solving technique is effective in enhancing students’ self-confidence. Furthermore, the results provide practical implications for developing counseling services that are more targeted and responsive to students’ needs, both in academic and psychosocial contexts