Hi !!
With SPF, only blueyonder customers can forge the MAIL FROM. Of course,
anyone can still forge the From:.
sorry, but any spammer could easly hack a computer in blueyonder
dls/cable zone and start forging their addresses.
This is an improvement. Not a huge one, granted, but it's certainly *not*
a "totally *BIG* security hole".
well, think about how some filters like spamassassin will score a spf
pass, if they take that in account, i'm sure spammers will start seeking
dsl/cable spf-authorized hosts to hack and use to spam. This will make
blueyonder customers a prefered target for spammers, not very great ...
Remember, there are other tools out there besides SPF. They're meant to
be used together. Just because a message passes the SPF check doesn't
automatically mean it's a Message From God That You Have To Read.
that's exactly what i realized last days, that spf pass is not anything
meaningful
--
Best regards ...
If little else, the brain is an educational toy.
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