

Select a site in the Blocked IP List and click Change Expiration.To change the time that a site is deleted from the Blocked IP List: The IP address appears in the Blocked IP List. Type the Device Administrator passphrase for your device, and click OK.Type a value in the Expire After text box and select Hours, Minutes, or Seconds from the drop-down list to set the length of time the address is blocked.The Add Temporary Blocked Site dialog box appears. To temporarily add a site to the Blocked IP List:

For more information, see Set Logging and Notification Preferences. You can add a site to the list, change the expiration for a site on the list, or remove a site from the list.įor more detailed information on the entries in the Blocked IP List, you can enable logging and notifications for blocked sites. On the Firebox System Manager Blocked Sites tab, you can temporarily change the settings for specific IP addresses on the Blocked IP List. For more information, see Block Sites Temporarily with Policy Settings. You can adjust the default length of time that an IP address stays on the list in the Policy Manager Blocked Sites dialog box. The Expiration column for each IP address shows the time when the address is scheduled to be removed from the Blocked Sites tab. Many events can cause the Firebox to add an IP address to the Blocked Sites tab: a port space probe, a spoofing attack, an address space probe, or an event you configure. The Firebox System Manager (FSM) Blocked Sites List tab shows the IP addresses of all the external IP addresses that are temporarily blocked by your Firebox. Manage the Blocked Sites List (Blocked Sites)
