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 Wed, Oct 19, 2016 at 1:35 PM, Brett Schenker <bhschen...@gmail.com> wrote: > 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 being said, we're thinking through solutions and I wanted to get > others opinions in how they've tackled the problem on their end. > > 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 monitoring will > look for numerous sign ups within a short periond of time (which we > currently do for credit cards) and then also look for email addresses being > signed up acorss clients in a short period of time. > > Have folks used this type of combo to stop fraudelent sign ups? And > thoughts? Thanks! > > Brett > > -- > Brett Schenker > Man of Many Things, Including > 5B Consulting - http://www.5bconsulting.com > Graphic Policy - http://www.graphicpolicy.com > > Twitter - http://twitter.com/bhschenker > LinkedIn - http://www.linkedin.com/in/brettschenker > > _______________________________________________ > mailop mailing list > mailop@mailop.org > https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop > >
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