One could install an SMTP gateway application which refused inbound SMTP mail FROM your domain.
> -----Original Message----- > From: Ed Crowley [mailto:[EMAIL PROTECTED]] > Sent: Friday, July 12, 2002 10:03 AM > To: Exchange Discussions > Subject: RE: MAIL SPOOFING;NOT MAN SPOOFING > > The only way I can think of is to disconnect your server from the > Internet. > > Ed Crowley MCSE+Internet MVP kcCC+I > Tech Consultant > hp Services > Protecting the world from PSTs and Bricked Backups! > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]] On Behalf Of Fioon > Sent: Friday, July 12, 2002 3:20 AM > To: Exchange Discussions > Subject: MAIL SPOOFING;NOT MAN SPOOFING > > > Halo GuRus, > > Any best solution to stop the mail from spoofing? Recently i have > received mails that always send to me with other sender name.This sender > did not send the mails. The sender name is INTERNAL USER but the mail > was coming from outside smtp address. > > We can't block the sender to send mail, we cant stop the spoofing,what > can i do? > > This actual sender is from "240.039.039.2" FOR EXAMPLE ONLY. His address > book have my internal user's email address. He take from it and put it > in the "FROM" Column. and send to me..... > > Anyone out there....thanks a lot > > Poor > Fioon > > _________________________________________________________________ > 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]
