Why Some Networks Block Tor Traffic Did you know that nearly 15 % of all Tor exit nodes are currently flagged or restricted by major web services at any given moment? You might find it frustrating when you try to open a website or join a public Wi-Fi network, only to see a "Connection Refused" screen or an endless loop of CAPTCHAs. While the Tor network is a vital tool for people who value their digital footprints, many system...