47 lines
1.7 KiB
Markdown
47 lines
1.7 KiB
Markdown
---
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title: Identity Management
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description : "What we speak about and in **which environment**. We must agree on some **different problematics** that exists to better understand why we use SCIM."
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color : yellow
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weight : 1
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---
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<picture>
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<source srcset="media/small/illus-basics.svg" media="(max-width: 768px)">
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<img src="media/illus-basics.svg" alt="Illustation of the basics of identity magagment">
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</picture>
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{{< grid >}}
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{{< card icon="user" >}}
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#### Authentication
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Who is this user ?
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{{< /card >}}
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{{< card icon="lock" >}}
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#### Authorization
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Is this user allowed to access this resource ?
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{{< /card >}}
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{{< card icon="cloud" >}}
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#### Storage
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Where are user’s identity & credentials stored?
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{{< /card >}}
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{{< card icon="prov" >}}
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#### Provisioning
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How to manage & transfer user’s identity ?
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{{< /card >}}
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{{< /grid >}}
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<img alt="illustration of losing data" src="media/illus-loose-data.svg" class="float-right w-60">
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### Our environment
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Our digital work environment is composed of **many applications** and web services. We want a **seamless user experience** for our free software based collaboration platform. With a **Single Sign-on (SSO)** system users get a unified login and logout experience but there is a catch.
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### Our problem
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Traditional SSO protocols like OpenID Connect do **not support syncing user profiles across applications.** That's means :
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* **users are not created by default in all apps** (only after they have logged in at least once)
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* **no mechanisms to propagate the deletion of users**
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* So its **not GDPR compliant** (by default)
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#### In essence
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<mark>Current existing protocols are **difficult to implement or/and to use** or are **custom for specific use case** then **non-standardized**.</mark>
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