At 14:36 16-08-2007, Douglas Otis wrote:
The resources of recipients who attempt to process SPF record-sets
can be easily exploited. SPF might be instrumental in staging DDoS
attacks or in poisoning DNS, despite the use of BCP38 and ACLs on
recursive resolvers. By utilizing local-part macros, cached SPF
I'll keep out of the debate about the advantages and disadvantages of SPF.
At 15:01 16-08-2007, michael(_dot_)dillon(_at_)bt(_dot_)com wrote:
Great. A web page last updated in 2003 and an email archive averaging 4
messages a month this year.
A read of the archive may show that while everyone agrees that there
is a problem, it's difficult to find consensus as to the solution.
Now you are criticising an architecture document which does not yet
exist.
That was not the intent.
Regards,
-sm
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