oAuth and OpenID connect



oAuth 2 and OpenID Connect are the latest additions to OAuth 2.0, which was released in 2009. If you’re coming from the world of web forms, you may remember this as the OAuth 2.0 and OpenID Connect. oAuth 2.0 and OpenID Connect is a security enhancement to OAuth 2.0. It’s designed to prevent credential theft.

These are wonderful new technologies that allow websites to better connect to users when they access the site. For instance, when a user signs in to a website using their username and password, it is common that they will then be given a unique identifier that acts as the username when accessing the site. This unique identifier is called an OpenID.