6.2.6.2 IPS Settings
To enable the Intrusion Prevention System functionality:
1 Select Firewall from the Security submenu on the left and then open the IPS tab.
2 Go to the Configuration section of the IPS page:
Figure 299 – Enable IPS
Item Notes Description
IPS Checkbox, disabled by
default.
Check

Enable
to activate the
Intrusion Prevention
System
functionality.
Log Alert
Disabled by default
Check

Enable
to activate event logging for the
selected threats and activities.
Save Button
Click Save to save the setting.
Undo Button
Click Undo to cancel the changes to settings.
Table 180 – Enable IPS
6.2.6.3 Create/Edit IPS Rules
When IPS
 Enable
is selected, the checkboxes and parameter text boxes on the Intrusion Prevention section become
active. Select the intrusion activities that you want to monitor.
Figure 300 – Intrusion Prevention Parameters
Item Notes Description
SYN Flood Defense Mandatory field.
Disabled by default.
Click  Enable to activate this intrusion prevention rule and enter the
traffic threshold in this field.