RE: POP3 client using another user's IMS SMTP address

[McCrary Earl Contr 411 FLTS/TSF]

If that's the case, then why would an ISP ever use Exchange as their Email
server?

Earl McCrary,  MCSE, CCNA
F-22 Combined Test Force
CSC, Federal Sector - Defense Group
661.277.7993

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 29, 2001 5:05 AM
To: Exchange Discussions
Subject: RE: POP3 client using another user's IMS SMTP address


I don't believe you can.

-Mich�le
Immigration site:  <http://LadySun1969.tripod.com>
Our new 2001 Miata:  <http://members.cardomain.com/bpituley>
Tiggercam:  <http://www.tiggercam.co.uk>
---------------------------------------------------------
WARNING: The consumption of alcohol may make you think you are whispering
when you are not. 
---------------------------------------------------------


-----Original Message-----
From: McCrary Earl Contr 411 FLTS/TSF
[mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 28, 2001 6:53 PM
To: Exchange Discussions
Subject: POP3 client using another user's IMS SMTP address


How can I prevent a POP3 email client from using another user's SMTP address
in the From: field of an email message?

Here's the situation:   When configuring a POP3 email client on a networked
connected workstation using a valid network user account;  I can configure
the POP3 client to use any users' Exchange container name as the username
(blank password) and once configured, send an email to the Exchange Server
IMS connector for delivery via SMTP.  The email arrives at the destination
with the "forged" user's address in the FROM field.

Is there some setting on the IMS connector to prevent this?  

Earl McCrary,  MCSE, CCNA
F-22 Combined Test Force
CSC, Federal Sector - Defense Group
661.277.7993


_________________________________________________________________
List posting FAQ:       http://www.swinc.com/resource/exch_faq.htm
Archives:               http://www.swynk.com/sitesearch/search.asp
To unsubscribe:         mailto:[EMAIL PROTECTED]
Exchange List admin:    [EMAIL PROTECTED]

_________________________________________________________________
List posting FAQ:       http://www.swinc.com/resource/exch_faq.htm
Archives:               http://www.swynk.com/sitesearch/search.asp
To unsubscribe:         mailto:[EMAIL PROTECTED]
Exchange List admin:    [EMAIL PROTECTED]

_________________________________________________________________
List posting FAQ:       http://www.swinc.com/resource/exch_faq.htm
Archives:               http://www.swynk.com/sitesearch/search.asp
To unsubscribe:         mailto:[EMAIL PROTECTED]
Exchange List admin:    [EMAIL PROTECTED]