IP address reputation, BorderWare

[Peter Peters]

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Kevin Miller wrote on 23-3-2007 0:04:
> Scott Silva wrote:
>> Yes ... like SPF but without all the people who have ~all in their
>> records! 
> 
> I've never understood that.  Mine are all hard fails.  Soft fails are
> for people that are soft in the head, me thinks.

Some organizations allow their user to use the e-mail addresses outside
to organization. And spammers start to use SPF too. They control the
sending hosts. The control the nameservers. Why not control the SPF too?

- --
Peter Peters, senior beheerder (Security)
Dienst Informatietechnologie, Bibliotheek en Educatie (ITBE)
Universiteit Twente,  Postbus 217,  7500 AE  Enschede
telefoon: 053 - 489 2301, fax: 053 - 489 2383, http://www.utwente.nl/itbe
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