Editing firewall rules

You can edit firewall rules through the Kaspersky Security Center 13.2 Web Console.

To edit a firewall rule:

1. In the main window of the Web Console, select Devices → Managed devices.
2. Click the name of the device where Kaspersky IoT Secure Gateway 1000 is running. If the device name is not on the list, add it to the Managed devices group.
3. In the device properties window that opens, select the Applications tab.
4. Press Kaspersky IoT Secure Gateway.

   This opens a window containing information about Kaspersky IoT Secure Gateway 1000.

5. Select the Application settings tab.
6. Select Network → Firewall.

   This opens a table containing all the custom firewall rules.

7. Select the check box next to the rule that you want to edit.
8. Click the Edit button in the upper part of the firewall rules table.

   The pane for editing a firewall rule opens on the right.

9. If you need to change the status of the rule, select a rule status from the Status drop-down list: Enabled or Disabled.
10. If you need to change how traffic is handled by the firewall, in the Action drop-down list, select one of the available actions to apply to traffic traversing the firewall: Allow or Block.
11. If you need to change the direction of traffic, in the Zone drop-down list, select the zone to which the rule should be applied: LAN or WAN.
12. If necessary, change the IP address of the traffic source in the IP address (source) field.
13. If necessary, change the port of the traffic source in the Port (source) field if this parameter is applicable to the protocol.
14. If necessary, change the IP address of the recipient in the IP address (target) field.
15. If necessary, change the port of the recipient in the Port (target) field.
16. If necessary, select a protocol from the Protocol drop-down list. The following options are available:
    • TCP (IPv4).
    • UDP (IPv4).
    • Any.
17. Click OK in the pane for editing a firewall rule.

    The pane will close, and the changes to the rule will be displayed in the firewall rules table.

18. If you need to change the order (priority) of a rule in the rules table, select the check box next to the rule and use the Up or Down button to raise or lower the rule priority.

    Custom firewall rules will be checked according to their order in the rules table, from top to bottom until the first match.

19. Click the Save button.