The Knowledge article on blocking TOR, https://live.paloaltonetworks.com/t5/Featured-Articles/How-to-Block-Tor-The-Onion-Router/ta-p/177648, references a list on panwdbl.appspot.com. This website has a number of lists that can be used to filter traffic, including the list of TOR exit nodes. What process is used to ensure these lists are accurate? It would be a major problem if, for example, 8.8.8.8 got added to the TOR list by accident or ill intent. The TOR list is https://panwdbl.appspot.com/lists/ettor.txt
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