Glossary term
What is RBAC / ABAC / ReBAC? Meaning for developers
RBAC / ABAC / ReBAC stands for Role- / Attribute- / Relationship-Based Access Control.
Ways to model permissions. Example: RBAC: "editors can edit". ReBAC: "team members can view team docs".
Learn it properly · System DesignLesson 49: Authentication vs Authorization: Sessions, Cookies & JWTEvery endpoint checked “is the user logged in?” — and changing one number in the URL showed another customer's invoice. Authentication vs authorization, storing passwords, MFA and passkeys, sessions vs JWTs (with a live token to tamper with), and RBAC, ABAC and ReBAC.