North American Network Operators Group|
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Re: ISP wants to stop outgoing web based spam
On Aug 9, 2006, at 2:15 PM, Barry Shein wrote:
Now we'll have to throw our inbound email through an OCR.
Then the spammers will start rotating the text or changing the background.
So we'll write a better OCR that can see through such transformations.
At which point, the spammers will be happy, because we'll have given them a tool to break Captchas.
(Or just reject mail with images in it. :)