Implementation of Single Sign-on System for User Management at PT.XYZ

Abstract

PT.XYZ is an educational consulting company. In carrying out its activities, PT. XYZ has many applications; this sometimes causes frequent human errors, such as employees forgetting passwords on an application because of the many applications and credentials that need to be remembered. This research aims to implement a Single Sign-On System (SSO), which can facilitate the management of web application users at PT.XYZ. With the implementation of SSO, it is expected that users can more easily access any web application and manage their credentials and make it easier for admins to manage user authorization for available web applications. The researcher collected data to strengthen the justification of the problems experienced by using observation and questionnaires distributed to twenty employees. The development of this system uses the waterfall method. For application security, penetration tests are carried out on SSO login authentication in the form of Dictionary and Rainbow table attacks