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Security in Kubernetes
Authentication and authorization are the cornerstones of modern software systems in terms of providing the necessary identity management and access management, respectively. Many people confuse these two terms, despite the fact that they are quite different processes. Authentication has to do with the verification of the identity of a user, normally through some kind of mechanism like usernames and passwords, while authorization is all about what an authenticated user can access or do within a system. Authentication always comes first, after which authorization would take place in order for the system to be interacted with by verified users. Kubernetes extends this further with another model called Role-Based Access ...
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