* Tony Finch:

> On Thu, 16 Jul 2009, Florian Weimer wrote:
>>
>> If you want to address the issue with hotspot doorway pages, you need
>> protocol changes.
>
> Better to use an intercepting proxy in that case, and for quarantining
> infected hosts.

Doesn't work if the user uses the employer's filtering proxy for web
access.

> Protocol changes aren't sufficient because if you just extend DNS
> without adding restrictions then cunning people can obtain connectivity
> via your resolver.

This would have to be part of DHCP, I think.  DNS s too late.
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