Re: [exim] Anti Phishing Trick

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著者: Fred Viles
日付:  
To: exim-users
題目: Re: [exim] Anti Phishing Trick
On 24 Aug 2005 at 23:29, Alan J. Flavell wrote about
    "Re: [exim] Anti Phishing Trick":


| On Wed, 24 Aug 2005, Fred Viles wrote:
| 
| > On 24 Aug 2005 at 20:19, Alan J. Flavell wrote about
| >     "Re: [exim] Anti Phishing Trick":
| 
| | On the one hand, they forward spam to us which our anti-spam measures
| | reject out of hand (causing them no doubt to send bounces to innocent
| | third parties whose addresses have been counterfeited as senders of
| | the spam).
| 
| > Indeed.  Wow.  I thought you were one of the Good Guys.
| 
| I understand what you're saying, but I would suggest that any such 
| bounces (collateral spam) are being generated on *their* 
| responsibility, not ours.


I understand what you're saying, and I've made that argument myself
against those who say one should never reject at SMTP time because
the offering MTA may be a relay. But the case of forwarded accounts
seems different to me. Whatever a site's spam filtering prowess, as
a willing user of the system you are responsible for what happens to
whatever email gets accepted on your behalf. The fact that you (the
user) are choosing to auto-forward to another site doesn't change
that.

Shades of grey...

- Fred