Nxfilter bittorrent11/11/2023 ![]() ![]() There are feeds for IP block lists as well as for DNSBL – block lists for DNS or domains.Īll activated feeds have a tick at the end of the line. Under Feeds, we can set which lists should be actively used. So there is no man-in-the-middle attack to filter content, it simply looks into a long list to see if a domain is allowed or not (works also with HTTPS). PfBlockerNG blocks domains as well as IPs. You have to be careful here! For example, if I block all IPs of North America with “Deny outbound”, from now on I can’t reach websites hosted on this continent anymore! DNSBL / Feeds I cannot connect to this IP from a computer in the network. “Deny Outbound” applies to all outgoing connections, i.e. For example, if you run a web server and you want to block certain countries, you can do this with “Deny Inbound”. Note on “Deny Inbound” and “Deny Outbound”: “Deny Inbound” means that the IPs are blocked for all incoming connections. At the bottom we select “Deny Both” (List Action). To do this, we click on the small pencil on the right and then select all entries in the list. Now we can select the desired continents or top spammers under IP → GeoIP. After that you have to download the GeoIP databases under Update → Reload → IP. Thereupon you receive a license key, which you can enter under IP → MaxMind GeoIP Configuration. If you want to block access from certain regions of the world, you must first create a free account at MaxMind. When pfBlockerNG updates the block lists, all active connections to IPs in the lists are reset.pfblockerNG IP Settings in a school network), it makes sense to activate this item to keep the firewall rules clearer. If you have only one internal interface, you can leave it disabled. In the IP tab, I recommend the following settings: ![]() Important: In order for changed settings to take effect (no matter if DNSBL or IP), we have to run Update → Reload → All → Run to download and activate the (changed) lists. Therefore, I would like to highlight a few settings. pfBlockerNG is a very powerful & flexible tool. We now have a ready to use pfBlockerNG setup that blocks unwanted ads and malicious domains and websites. You have now a basic pfSense web filter with pfblockerNG running! pfBlockerNG Configuration The setup is now complete, and we can finish the wizard by clicking on “Finish”.Īfter that the pfBlockerNG update page opens and all activated block lists are automatically downloaded and activated. Usually you don’t have to change the ports. Here in our example we leave the address at 10.10.10.1. On this address the web server of pfBlockerNG is running and under no circumstances should it be an IP from a network you use! For example, if the LAN network is 192.168.1.1/24, the VIP address should not be in this range. Next we have to define a so-called VIP address. For example, if you want to filter the guest WLAN, but not the WLAN for the teachers, you can select or deselect the appropriate interfaces here. If you have more than one internal interface, you can select all the ones you want to set up pfBlockerNG for. In the next step we have to select the incoming interface (WAN) and outgoing interface (LAN).
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