I have a back-end (API) and a front-end, eg a web server, and I have users and ID-providers. The web server is provided by a third aprty and it may just as well be a mobile app, but whatever the case ...
What are proper security precautions when enabling multiple connected social accounts or login/authorization methods?
It is popular today for frameworks and social sites to enable multiple authorization options when creating websites. For example, allowing a user to login with GitHub, Twitter, Facebook, etc. In ...