Displays configuration information about the Advanced URL Defense feature.
Syntax
show email-analysis adv-url-defense configuration
Parameters
None
Output fields
The following table describes the output fields for the show email-analysis adv-url-defense configuration command. For detailed information, see the Email Security — Server User Guide.
Field | Description |
|---|---|
Feature Enabled | Whether the Advanced URL Defense feature is enabled on the Email Security — Server appliance. The feature is disabled by default. |
URL Re-writing Enabled | Whether the URL rewriting feature is enabled. Trellix recommends that you enable this feature when Advanced URL Defense is enabled. The URL rewriting feature enables an appliance deployed in block mode to rewrite the URLs within a message. The appliance prepends |
DTI FAUDE lockout monitoring interval | The number of seconds to wait before each check for Advanced URL Defense processing failures. The default is 300 seconds. A failure occurs when the URL analyzer cannot send requests for Advanced URL Defense processing due to network issues or an invalid server configuration. A lockout temporarily prevents the URL analyzer from sending requests for Advanced URL Defense processing. |
DTI FAUDE lockout interval | The number of seconds to wait after a lockout before restarting requests for Advanced URL Defense processing. The default is 60 seconds. |
DTI FAUDE max failure rate to trigger lockout | The maximum number of failures detected within a lockout monitoring interval before a lockout is triggered. |
DTI FAUDE max num failures to trigger lockout | The maximum number of failures detected before a lockout is triggered, whether or not the lockout monitoring interval has elapsed. |
Example
The following example shows the Advanced URL Defense configuration.
hostname # show email-analysis adv-url-defense configuration Email-Analysis Advanced URL Defense Configuration: Feature Enabled: yes URL Re-writing Enabled: yes DTI FAUDE lockout monitoring interval: 300 DTI FAUDE lockout interval: 60 DTI FAUDE max failure rate to trigger lockout: 20 DTI FAUDE max num failures to trigger lockout: 100
User role
Admin, Operator, Monitor, or Analyst
Command mode
Enable
Supported appliances
This command was released as follows:
Email Security — Server: Release 7.6.0. The output fields changed in later releases.