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Expert Rule Properties page

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Create an Expert Rule.

Option definitions
Section Option Definition
Rules Signature ID Indicates the assigned ID number for the signature.
Rule name Specifies or indicates the name of the rule.
Severity Specifies the severity level for the rule.
  • Informational
  • Low
  • Medium
  • High
Action Specifies the action for the rule.
  • Block — Blocks behavior that matches the signature without logging.
  • Report — Logs behavior that matches the signature without blocking.

To disable the signature, deselect Block and Report.

Rule type Specifies the rule type and, if Use Expert Rule template is enabled, adds the appropriate template to the Rule content pane.

Select the rule type from the drop-down list.

  • Buffer Overflow
  • Files
  • Illegal API Use
  • Processes
  • Registry key
  • Registry value
  • Services

You can't create Network IPS Expert Rules.

Use Expert Rule template Specifies to populate the Rule content field with a template for the selected Rule type.

(Enabled by default)

Deselect this option to select a new type from the Rule type drop-down list.

Rule content Specifies the content of the rule.

Change the code to specify objects to protect or exclude.

Notes Provides more information about the item.