• RSS
  • Twitter
  • FaceBook

Exchange Server Forums

Forums | Register | Login | My Profile | Inbox | RSS RSS icon | My Subscription | My Forums | Address Book | Member List | Search | FAQ | Ticket List | Log Out

Send secure SMTP from Outlook/Thunderbird/Scanner?

Users viewing this topic: none

Logged in as: Guest
  Printable Version
All Forums >> [Microsoft Exchange 2010] >> Secure Messaging >> Send secure SMTP from Outlook/Thunderbird/Scanner? Page: [1]
Login
Message << Older Topic   Newer Topic >>
Send secure SMTP from Outlook/Thunderbird/Scanner? - 27.Aug.2013 8:50:24 PM   
mvalpreda

 

Posts: 56
Joined: 13.May2007
Status: offline
I have a requirement to be able to send secure email from outside our network. This could be from Outlook, Thunderbird or a scanner with email capabilities.

I set up a new receive connector in Exchange 2010 EMC:
Name: Secure Outside Relay
HELO response: FQDN of our SSL certificate (same as OWA, Outlook Anywhere, etc)
Port: 587
IPs: Any
Authentication: TLS (not mutual or anything else)
Permission group: Exchange users, Exchange servers

That is all I have set up.

When I try and send from Outlook I keep getting a password prompt. Outlook says "0x800CCC92 Your e-mail server rejected your login." I have tried just username, email address and domain\username. No dice.

Outlook is set up with port 587 and to use TLS.

I see an "Audit Success" on the Exchange server with my attempt.

Do I need to add
Get-ReceiveConnector "Secure Outside Relay" | Add-ADPermission -User "NT AUTHORITY\ANONYMOUS LOGON" -ExtendedRights "Ms-Exch-SMTP-Accept-Any-Recipient" ?
Post #: 1
RE: Send secure SMTP from Outlook/Thunderbird/Scanner? - 15.May2014 7:38:00 AM   
thedriver

 

Posts: 2
Joined: 16.Feb.2006
Status: offline
Did you resolve this?
I need scanners on external dynamic IPs to be able to send via email authentiating on our server.
I used to be able to do this with Ex2003. But can't seem to get this working with 2010.
If I specify an IP Address it works (but only as long as that IP is valid). As soon as their ISP changes issues a new IP it no longer works. If I specify a range of address for the receive connector (e.g. 1.1.1.1 - 255.255.255.254) it doesn't work.

(in reply to mvalpreda)
Post #: 2

Page:   [1] << Older Topic    Newer Topic >>
All Forums >> [Microsoft Exchange 2010] >> Secure Messaging >> Send secure SMTP from Outlook/Thunderbird/Scanner? Page: [1]
Jump to:

New Messages No New Messages
Hot Topic w/ New Messages Hot Topic w/o New Messages
Locked w/ New Messages Locked w/o New Messages
 Post New Thread
 Reply to Message
 Post New Poll
 Submit Vote
 Delete My Own Post
 Delete My Own Thread
 Rate Posts


Follow TechGenix on Twitter