Re: php - inject code into $_SERVER ?

Dave Hull wrote:

> We have developed a solution that hopefully will be open sourced in
> the next few months. In a nutshell, we have a DHCP server that assigns
> non-routable (10.10.x.x) IP addresses to unknown hosts on the network.
> These hosts are redirected to a local authentication server via a
> simple DNS hack that redirects all requests to a host of our choosing.
>
> Once users have downloaded an application to their local machine and
> we have verified they are fully patched and are pulling updates for
> both OS and anti-virus software, we assign them a routable IP for our
> primary network and they are free to go whereever they want.
>
> There are some problems that we have solutions for, but are still
> implementing, like what to do for people who hard-code a routable IP
> address on their machines, etc.
>
> I'm sure our solution is not novel, I've seen captive portals in
> coffee shops that provide the same functionality.
>  
Thanks for all answers regarding this subject. :)

The use area for something like this will be at a lanparty - it would be 
really great to finally put an end to all the virii. I guess i'll do 
some serious thinking and testing. Any other pointers/tips are very 
welcome :)

Regards
Ole Martin Eide