Creating a policy to restrict the ability to delete based on resource type
For a given resource type, restrict the ability to delete. In particular, the policy focuses on the delete action and then denies the action when the resource type is Devices.
Steps
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In the Policy Editor, go to Policies in the left pane and then click Policies along the top.
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From the menu, select Add Policy.
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For the name, replace Untitled with
User cannot delete a Device resource
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Click the next to Applies to.
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Click Add definitions and targets, or drag from Components and add the delete action.
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Set Combining Algorithm to Unless one decision is deny, the decision will be permit.
You should have a screen similar to the following one for the policy so far.
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Add a rule to deny the deletion of Device resources.
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Click Add Rule.
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For the name, replace Untitled with
If the SCIM resource type is Device, then deny
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Set Effect to Deny.
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Click Comparison.
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In the Select an Attribute list, select the
SCIM2.resource.meta.resourceType
attribute. -
In the second field, select Equals.
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In the third field, specify
Devices
as the constant. -
Add a statement to provide a custom message.
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Within the rule, click Show Statements.
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Click next to Statements.
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Click Add Statement → Denied Reason.
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For the name, specify
denied-reason
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Set Applies To to Deny.
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In the Payload field:
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Remove
Example:
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Change
Human-readable error message
to
System has restricted the ability to delete Device resources
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-
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Click Save changes.
Your rule should be similar to the following one.
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Send test requests to the SCIM service, and verify data using the Policy Editor’s Decision Visualiser.