> On Jun 14, 2017, at 10:24 AM, Stefano Bagnara <mai...@bago.org> wrote:
> 
> My question is WHY gmail alert me when from and to are equals and received 
> from an external server but at the same time doesn't care to alert me if the 
> from is another gmail address or if the to doesn't contain my address 
> (because I was in CCN). Spoof emails usually try to make you believe the 
> sender is a friend/customer/coworker/supplier, not yourself: that's why this 
> message surprised me (Google preferred to deal with a minor use case before 
> the bigger use case).

That’s an easy one. 

a) It’s a well defined use case (to/from are the same, comes from outside 
service) 
b) It’s common (spammers do this all the time)
c) False positives are not a big deal (if the mail really is to/from same 
address, then the user knows they triggered the mail). 

Overall, it may seem like a minor thing, but it’s easy to catch, easy to define 
and has a low false positive rate. Even in your case - you know you sent the 
mail, so it’s not really a big deal. Why wouldn’t you alert on that?

laura

-- 
Having an Email Crisis?  800 823-9674 

Laura Atkins
Word to the Wise
la...@wordtothewise.com
(650) 437-0741          

Email Delivery Blog: http://wordtothewise.com/blog      






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