# How To Evaluate Resource-Specific Permissions Efficiently with ReBAC instead of RBAC

**URL:** <https://community.auth0.com/t/how-to-evaluate-resource-specific-permissions-efficiently-with-rebac-instead-of-rbac/170130>\
**Category:** Blog Discussions\
**Tags:** rebac, authorization, rbac\
**Created:** [January 24, 2025, 7:16pm UTC](https://community.auth0.com/t/how-to-evaluate-resource-specific-permissions-efficiently-with-rebac-instead-of-rbac/170130 "2025-01-24T19:16:12Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![robertino.calcaterra](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/robertino.calcaterra/32/66825_2.png) [@robertino.calcaterra](https://community.auth0.com/u/robertino.calcaterra)\
**Post date:** [January 24, 2025, 7:16pm UTC](https://community.auth0.com/t/how-to-evaluate-resource-specific-permissions-efficiently-with-rebac-instead-of-rbac/170130/1 "2025-01-24T19:16:12Z")

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Learn how the ReBAC authorization model overcomes RBAC when it comes to evaluate permissions on a specific resource.  
[Read more…](https://auth0.com/blog/evaluate-resource-specific-permissions-with-rebac-instead-of-rbac/)

✍🏻 Brought to you by @tylernix

 ![How To Evaluate Resource-Specific Permissions Efficiently with ReBAC instead of RBAC](https://global.discourse-cdn.com/auth0/original/3X/f/0/f045f257c946b16e8df5a5d6b894654b089b7fd4.jpeg)

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**Author:** ![robertino.calcaterra](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/robertino.calcaterra/32/66825_2.png) [@robertino.calcaterra](https://community.auth0.com/u/robertino.calcaterra)\
**Post date:** [January 24, 2025, 7:19pm UTC](https://community.auth0.com/t/how-to-evaluate-resource-specific-permissions-efficiently-with-rebac-instead-of-rbac/170130/2 "2025-01-24T19:19:40Z")

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Seeking more information? Questions are welcome – ask away!