What is SSO? How to achieve in Angular? Please Explain?

Question

In the context of my final year project, i'm told to have a "single sign on" feature implemented with freeradius server and moodle.
this means that moodle has to be changed in order to use the databe created in freeradius, so whenever a user is authenticated by freeradius he will automatically get access to moodle without having to enter any sort of credentials, this means that changes have to be done in the moodle files.

currently i have installed freeradius and moodle on centos virtual machine, i have created a mysql database and the users can be authenticated through freeradius.

Please I would use any help that you can offer.

Answer 1

Single sign-on (SSO) is a session and user authentication service that permits a user to use one set of login credentials (e.g., name and password) to access multiple applications. ... On the back end, SSO is helpful for logging user activities as well as monitoring user accounts.