An
expression is data that has a certain structure. For example, credit card numbers
typically have
16 digits and appear in the format "nnnn-nnnn-nnnn-nnnn", making them suitable for
expression-based detections.
Administrators can use predefined and customized expressions.
For details, see Predefined expressions and Custom expressions.
The following table outlines the actions available on the Expressions
tab.
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Action
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Description
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Add a customized expression
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Click Add and follow the instructions to add a customized
expression.
For more information, see Adding a custom expression.
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Manage expressions
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Export expressions
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Click Export All to export all predefined and customized
expressions to a XML file to your local machine.
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Import customized expressions
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Click Import to add customized expressions to Trend Vision One if you have a
properly-formatted XML file containing the expressions. You can generate the file
by
exporting the expressions from the Trend Vision One console.
|
to change the settings of a customized
expression.
to view the settings of a predefined expression.
to duplicate an expression. This provides
a convenient way of adding a new customized expression with settings similar to an
existing expression.
to delete a customized expression from
