Re: Comcast enables 6to4 relays

Jeroen Massar wrote:

Jack: there are a lot more methods to infect a host than this as there are lots and lots of p2p protocols which are being used by C&C botnets. And never forgot about this very simple protocol called HTTP(S).

I agree, though let's consider HTTP. If a firewall is set to filter it, yet you are tunneling through with IPv6, you've bypassed your HTTP filters which may, among other things, provide AV protection. I recognize that there are plenty of ways to infect a machine. My concern is that teredo can bypass firewall security and relies upon host security to protect the computer. Unfortunately, not everyone utilizes host security and has dependence on network firewalls. Jack