Hey Bill We had one user with thousands a day, but since has cleared up. Now the odd one gets a few dozen a day. Used Ninja to filter out some of the keywords, but that doesn't block them all. Steve
On Tue, Apr 15, 2008 at 8:51 AM, yoth <[EMAIL PROTECTED]> wrote: > Hi all, > > We are having a pretty big problem with backscatter for one of our > clients. It seems that lately the spammers love spoofing their domain. We > are getting several complaints a week from users receiving large quantities > of NDRs because of this. > > I'm sure this must be a common problem for any company with a decent web > presence. We aren't using SPF records right now. I've read that often this > doesn't really help. Also, it will be a little hard to pull off when we > control the corporate network, but not the website where some email will be > generated. > > Has anyone gotten any suggestions or tricks for dealing with this. > Blocking/quarantining all NDRs seems like a bad idea also. > > Or maybe our spam gateway should be catching most of these? Lots of the > NDRs would contain the original message text, which is obviously spam. > > Any ideas? > > Bill > ~ Upgrade to Next Generation Antispam/Antivirus with Ninja! ~ > ~ <http://www.sunbelt-software.com/SunbeltMessagingNinja.cfm> ~ > ~ Upgrade to Next Generation Antispam/Antivirus with Ninja! ~ ~ <http://www.sunbelt-software.com/SunbeltMessagingNinja.cfm> ~
