At 09:54 AM 05/09/03 -0400, you wrote:
> I am receiving a flood of 'bounces' because some spammer is > using a fake > from address which resolves to my domain. The bounces are all > coming to the > same email address. I believe you can edit /etc/mail/virtusertable to say name@xxxxxxxxxxxxxxx[tab] error:nouser No such user here I haven't tried that. I don't use any catchall just because of that. Spammer dictionary attacks are quite a PIA. -- C2003 Dan Kriwitsky
Thanks Dan! - exactly right. (http://list.cobalt.com/pipermail/cobalt-users/2003-April/089297.html) I am confused though -- which of these is correct? makemap hash /etc/mail/virtusertable < /etc/mail/virtusertable * or * makemap hash /etc/mail/virtusertable.db < /etc/virtusertable - Bill --------------------------------- William J.A. Brillinger Precision Design Co. E-Mail: mailto:billy@xxxxxxxxxx Web site: http://www.pdcweb.net