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All Journal Electrician : Jurnal Rekayasa dan Teknologi Elektro Fortunate Business Review
Suryadi, Irvan
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Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering

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THE RISK CONSEQUENCES AND INDONESIAN CAPITAL MARKET LIBERALIZATION TO INVESTMENT RETURN: STUDY ON LQ45 INDEX ON 2014-2018 Suryadi, Irvan; Sundiman, Didi
Fortunate Business Review Vol. 2 No. 2 (2022): Fortunate Business Review
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Universal

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Abstract

This study aims to determine the correlation of risk and Indonesian capital market liberalization to the return LQ45 index. This study used 248 samples of IHSG and LQ45 closing prices from Yahoo Finance in 2014-2018. The research belonging asset pricing studies with direct decomposition methods and qualitative combinations. This study proves (1) the value of idiosyncratic volatility has a significantly negative effect on return LQ45 index (2) systemic risk has a significant negative effect on return LQ45 index (3) capital market liberalization has a positive effect on returns LQ45 index. The research implication is a company with small idiosyncratic volatility will be preferred by investors unable to diversify portfolios.
INTEGRASI CENTRAL AUTHENTICATION SERVICE (CAS) DENGAN FREERADIUS SEBAGAI SINGLE-SIGN-ON suryadi, irvan
Electrician : Jurnal Rekayasa dan Teknologi Elektro Vol. 16 No. 1 (2022)
Publisher : Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung

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Abstract

The evolution of information technology has made lots of organizations use web-based applications to improve their work performance. Using two or more web-based applications in an organization makes users have to remember more than one account to log in to the websites. This is certainly ineffective, and it takes technology that can make users to access all existing web applications using one account. The technology commonly used is the Single-Sign-On (SSO) technology. In this study, the Single-Sign-On protocol that was developed was the Central Authentication Service or CAS. To implement a centralized authentication system, FreeRADIUS is used as an authentication server and authentication protocol. To make both technologies work, this study will explain how to integrate SSO with CAS protocol as SSO and FreeRADIUS as authentication server, to create SSO based on CAS and FreeRADIUS. Success is determined in the login and logout process. After the user has logged into the SSO portal, the user can access all existing web applications. Keywords - Central Authentication Service (CAS), FreeRADIUS, Single-Sign-On (SSO).
Co-Authors Didi Sundiman