spf-discuss
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Re: A hole in planned phishing-prevention?

2004-06-04 11:33:15
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On Thursday 03 June 2004 02:25 pm, Greg Connor wrote:
Ultimately we want the MUA program to display some details about what was
checked, and maybe an indication of whether it is end-to-end verified or
just the last hop.


I don't see SPF as being visible to end-users. To me, end-users shouldn't 
have to worry about whether an email is fraud or not, outside of common 
sense. We don't spend any time comparing the return address on the contents 
of the snail mail to the stamp on the envelope. We shouldn't have to do the 
same for email. The only time it is important is when there are problems.

Abusers of email who send phishing scams will be caught. Eventually, the 
cost of running a scam via email will be similar to running it via snail 
mail or phone. No, it will be higher, because there will be millions of 
records that are easily indexed and searched, availability as soon as the 
crime is commissioned. Fraudsters will get a knock on the door before they 
even finish their first run. We prosecute snail mail fraudsters with only a 
few pieces of mail. Imagine having hundreds of thousands of messages 
archived and indexed to present to the jury.

Just think about the legal ramifications of me enclosing a message purported 
to be from Microsoft in an Amazon envelope, and then sending it from the 
Amazon HQ. No matter what I put on the outside of the envelope, there will 
be a record that it actually came from Amazon. That is the important part.

- -- 
Jonathan M. Gardner
Web Developer, Amazon.com
jonagard(_at_)amazon(_dot_)com - (206) 266-2906
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