Re: [exim] Dealing with Authenticated SMTP spam

On 2014-05-28, Todd Lyons <tlyons@???> wrote:

> Right, the trick is to automate the detection. Sounds easy, a bit
> harder in practice. Another poster I feel was extremely insightful
> with the labels of fast and slow detection.

This week looking for accounts sending mostly emails with exactly 5
recipients is a fairly good indicator.

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umop apisdn