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What Is OAuth and How Does It Work?
Learn how OAuth 2.0 works with this simplified explanation and guide. Learn what it is, why it's essential for secure authorization, and best practices for implementation.
OAuth in general was designed as a reaction to the direct authentication pattern, which features applications requesting usernames and passwords when accessing user-specific data at other services. In that case, the chances of a malicious webview being able to do extra damage is minimal, and must be weighed against the user interface issues associated with popping out to a system browser for authentication. This type of setup is not just reserved for the massive social networks run by Silicon Valley moguls; more and more companies are offering this to their customers and partners, therefore becoming platforms.
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