On Fri, 2009-02-13 at 18:01 +0100, Benny Pedersen wrote: > On Thu, February 12, 2009 19:29, John Hardin wrote: > > Ultimately that's what you have to do. The only way to automatically > > filter 100% of spam is to unplug your MTA from the 'net. > > unless one implement policyd to whitelist known senders and greylist > the rest and or whois sender ip and or sender domain, shame its not > pr recipient anywhere, in a perfect world there was no spam then > I've heard it said that IPV6 will put paid to privacy for whistle-blowers etc because, with that fully implemented, NAT will vanish and all IPs will be unique. By implication they'd be unspoofable, though I'm not sure I believe that. However, if that's true it will also leave the spammers out in the open.
Martin