About the CASB Rules Page
You must configure Cloud Access Security Broker (CASB) rules to control specific actions on each cloud application to secure your data. After you assign the CASB profile to a Secure Edge policy, the profile ensures that the traffic flows between cloud providers and organizational users (either on-premises or roaming) complies with the Secure Edge policy.
Default Rule Settings
To configure default rule settings for the CASB profile:
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Select Secure Edge > Security Subscriptions > CASB > CASB Profiles.
The CASB Profiles page opens.
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Click Add Rules or on the rule number available next to the column of your CASB profile name.
The CASB rules page opens.
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Click Default Rule Settings.
The Default Rule Settings window opens.
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Select the Permit or Deny actions to control the application actions when no rule matches the traffic for a CASB profile. By default, Permit is selected.
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Enable or disable Action logging for the CASB profile rule.
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Click OK.
Common Operations on a CASB Rule
To perform common operations on a CASB rule from the CASB Rules page:
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On the CASB Profiles page, click Add Rules or on the rule number available next to the column of your CASB profile name.
The CASB Rules page opens.
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Select an existing CASB rule and click More.
The list shows common operations for a CASB rule.
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Complete the configuration according to the guidelines provided in Table 1.
Table 1: Common Operations on the CASB Rules Page Field
Description
Add Rule Before
Add a rule before an existing rule.
Add Rule After
Add a rule after an existing rule.
Clone
Create a copy of an existing rule.
Move
Move the rule by selecting one of the following options:
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Move Top
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Move Up
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Move Down
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Move Bottom
Clear All Selections
Clear the selections for the rules.
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Add, Edit, and Delete a CASB Profile Rule
For information on adding, editing, and deleting a CASB profile rule, see Add Rules to a CASB Profile and Edit and Delete a CASB Rule.
Add and Hide Advanced Filter
To add filters:
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Click the filter icon and then select Show advanced filter.
The Add Criteria window opens.
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Select the values for Field and Condition from the list.
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Enter the value for the selected field and conditions.
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Click Add.
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Click Save.
The Save Filter page opens.
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Enter a filter name. If you want to make this saved filter as default, then enable Set as default.
The filter is saved.
Note:Click X to clear the saved filters.
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Click Close once the successful message is displayed.
To hide a filter, click the filter icon and then select Hide advanced filter.
Fields Description
Field |
Description |
---|---|
Seq |
Displays the rule number order. |
Name |
Displays the rule name. |
Cloud Applications |
Displays the configured:
Note:
When you click on the cloud application/application group name, activities, or application instances, a window opens with details on the configured activities and application instances. |
Action |
Displays the action when traffic matches the criteria. |
Action logging |
Displays the activity logging option. |