> Didn't hit us very hard, but had a few clients affected. COI seems like
> overkill to me here if all the other pieces are in place, which seems like
> it would solve the list-bombing problem better. COI helps solve other
> problems, and may also be worth doing, but may not be worth the cost.
>
>
Didn't hit us very hard, but had a few clients affected. COI seems like
overkill to me here if all the other pieces are in place, which seems like
it would solve the list-bombing problem better. COI helps solve other
problems, and may also be worth doing, but may not be worth the cost.
-Tim
On We
On Fri, Oct 21, 2016 at 1:47 AM, Dave Warren wrote:
> A random thought, would it also be worth evaluating IPs that are not
> listed on a DUL as potential candidates? I realize DULs contain server
> space and other stuff that doesn't send mail, but it seems to me that
> most legitimate subscribers
On Wed, Oct 19, 2016, at 13:27, Vick Khera wrote:
> 1) Is the remote IP listed in CBL? Yes -> force CAPTCHA
> 2) Is the remote IP listed in CleanTalk.org/blacklists? Yes -> force
> CAPTCHA
> 3) Is the remote IP listed in minFraud open proxies? Yes -> force CAPTCHA
>
> Then proceed with the normal
This document can be of use:
https://www.m3aawg.org/documents/en/maawg-vetting-best-common-practices-bcp
Also, you may want to look at e-hawk.net
On Wed, Oct 19, 2016 at 1:27 PM, Vick Khera wrote:
> On Wed, Oct 19, 2016 at 3:35 PM, Brett Schenker
> wrote:
> > We're currently looking to impleme
On Wed, Oct 19, 2016 at 3:35 PM, Brett Schenker wrote:
> We're currently looking to implement a combination of preventions with the
> leading idea being:
> honeypot on sign up pages + IP intelligence + email address intelligence +
> coi
>
> The idea being the honeypot will stop some bots, the IP m
oft.com/en-us/download/details.aspx?id=18275> ?
From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Brett Schenker
Sent: Wednesday, October 19, 2016 12:36 PM
To: mailop@mailop.org
Subject: [mailop] Listbomb issue
We recently were tied up in the listbomb issue that's been plagui
Yeah, I know Spamhaus wants captcha + coi, but I'm getting pushback for a
few reasons. 1) generally my employer thinks any slow in list growth is bad
(don't get me started) 2) to implement captcha on the thousands of entry
points would be a nightmare. Some of what I mentioned or modules provided
by
> We recently were tied up in the listbomb issue that's been plaguing folks
> for a while. For those that don't know what's going on,
> https://wordtothewise.com/2016/08/subscription-bombing-esps-spamhaus/
>
> I'm honestly surprised it's taken this long for us to wind up having a
> listing for a cl
We recently were tied up in the listbomb issue that's been plaguing folks
for a while. For those that don't know what's going on,
https://wordtothewise.com/2016/08/subscription-bombing-esps-spamhaus/
I'm honestly surprised it's taken this long for us to wind up having a
listing for a client.
That
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