5 ms·

Somewhat silly question: can we build a firewall around china from the outside?

• ozzyman700 8y ago
  yes, geo ip ranges can accomplish close to this
  • aiven 8y ago
    But they already use VPN to hop over their own firewall. Double firewall will not change a thing.
  • nkkollaw 8y ago
    I can spoof my address in 1 second. Are you saying that Chinese hackers and trolls cannot do the same?
    • ozzyman700 8y ago
      "close to this"