Re: Locking down secondary mx sendmail

2003-06-05 Thread Ruben de Groot
On Tue, Jun 03, 2003 at 03:16:15PM -0700, Doug Silver typed: It seems the spammers like to target secondary mx machines and let those machines relay the email to the primary machine. I've tried setting up the virtusertable file to at least reject invalid emails on the secondary mx machine,

Locking down secondary mx sendmail

2003-06-04 Thread Doug Silver
It seems the spammers like to target secondary mx machines and let those machines relay the email to the primary machine. I've tried setting up the virtusertable file to at least reject invalid emails on the secondary mx machine, but it seems that sendmail bypasses that when it's doing mx