JamesDR wrote:
Phil Barnett wrote:
On Monday 11 December 2006 16:50, JamesDR wrote:
Would you care to elaborate on why SPF doesn't work for sender
verification? Its pretty simple, doesn't get much more simple that what
SPF does... If SPF doesn't work, nothing will.
There is nothing in SPF to keep a spammer with a botnet from putting
0.0.0.0/0 as their approved domain limit.
Sounds like a good spam sign to me. Let the spammers put 0.0.0.0/0 in
their spf records, I'll pop in 3 points for good measure.
Again, I said SPF doesn't stop bots. You will _never_ stop the bots.
I've pretty much stopped getting email from bots. Sure, there's a
trickle that gets passed Botnet, but it's pretty minor. About 1%.
The main problem for Botnet right now is minimizing false positives.
