*. (for Fireware v12.5.4 and higher, or Fireware v12.1.4 to Fireware v12.1.x)ĪĪ.net *. (for Fireware v12.1.3 and lower, Fireware v12.2.x to Fireware v12.5.3 and Panda URL filtering and anti-spam protection) The default blocked site exceptions include: Products and Services In Fireware v11.12.2 and higher, the Blocked Sites Exceptions list includes default exceptions for servers that WatchGuard products and subscription services must connect to. If you already added a site to one exception list, you might see an error if you try to add the site to an exception list for another service.įor information about how to add a blocked site exception, see Create Blocked Sites Exceptions. When you add a site to any one of the Botnet Detection Exceptions, Geolocation Exceptions, or Blocked Sites Exceptions lists, the site is not blocked by any of these services or Default Packet Handling.įor example, if you add to the Geolocation Exceptions list, then Botnet Detection, Blocked Sites, and Default Packet Handling also do not block the site. In Fireware v12.5.6/12.6.3 or higher, traffic that would normally be blocked by Flood Attack protection does appear in the traffic logs as a flood attack from an exception site. Any traffic from an exception site that would normally be blocked by Default Packet Handling will not appear in the traffic logs as an attack. If the Firebox blocks connections to a site you believe to be safe, you can add the site to the Blocked Site Exceptions list, so that traffic from that site is not blocked.īlocked Site Exceptions bypass all Default Packet Handling checks except spoofing and IP source route attacks. You can manually add a temporary blocked site, on the Blocked Sites page in Fireware Web UI. For more information, see About Unhandled Packets. You can also automatically block sites that are the source of packets that do not match any policy rule. To automatically block connections from sites that send denied traffic, see Block Sites Temporarily with Policy Settings. The IP address is removed from the Temporary Blocked Sites list only after no traffic is received from the site for the time period specified in the Duration for Auto-Blocked Sites setting in the Blocked Sites configuration. Each time the Firebox receives a connection of any kind from a site on the Temporary Blocked Sites list, the timer for that site is reset. For example, if you create a policy that denies all traffic on port 23 (Telnet), any IP address that tries to send Telnet traffic through that port is automatically blocked for the amount of time you specify. The Firebox uses the packet handling rules specified for each policy to determine whether to block a site. In other Fireware versions, the Firebox denies connections from auto-blocked sites, but does not block connections to auto-blocked sites. In Fireware v12.5.4 and higher and Fireware v11.11 and lower, the Firebox denies connections both to and from auto-blocked sites. The Firebox denies connections from sites that are temporarily blocked for the amount of time you specify. Auto-Blocked Sites/Temporary Blocked Sites List To block a site, see Block a Site Permanently. The Firebox denies connections to or from sites that are permanently blocked. For example, you can add an IP address that constantly tries to scan your network to the Blocked Sites list to prevent port scans from that site. These site addresses are stored in the Blocked Sites list and you must add them manually. The Firebox denies connection to or from sites that are permanently blocked. You can define two different types of blocked IP addresses: permanent and auto-blocked. From the log file, you can see the services that the sources use to launch attacks. You can also configure the Firebox to send a log message each time the source tries to connect to your network. After you find the source of suspicious traffic, you can block all connections from that IP address. You tell the Firebox to block specific sites you know, or think, are a security risk. A blocked site is an IP address that cannot make a connection through the Firebox.
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