Re: Nessus says I have an open relay

2021-11-10 Thread KSB
On 2021.11.09. 20:28, White, Daniel E. (GSFC-770.0)[NICS] wrote: This best matches my situation. I cannot guarantee that all of my "customers" can send mail authenticated and/or encrypted. I think I can trim down "mynetworks" Thanks for the responses. On 11/9/21, 12:00, "owner-postfix-us...@

Getting Delivered-To when using LDAP?

2021-11-10 Thread Joergen Lundman
Customers have asked if they can get the "Delivered-To" header in the case that their mail is sent onwards. But we do not use the regular .forward or "delivery" style, but rather query LDAP for "mailForwardingAddress" to send mail on. As in: virtual_mailbox_maps = ldap:/etc/postfix/ldap-accounts