Actuate

I presume you meant to say "Accurate", but it made me think of a off-brand Picard that says "Actuate" instead of "Engage".

If the new technology referenced in the comic provides a way to securely connect, including auditing, I don't see how it applies to the hole punching hack.

People (like ISPs offering routers) set up NAT, often justifying it on the basis of security. Application developers use hole-punching techniques to get past NAT (including stuff like UPnP that requires cooperation from the NAT).

The end product is:

#1 A sandboxing system that cannot reliably sandbox.

#2 A connection system that cannot reliably connect.

So now you have two problems.

NAT is not a security measure but a way to save on IP space or avoid remaking a topology on network addresses changes. For actual security you need a firewall