[ExchangeList] Fighting forged sender spams

http://www.msexchange.org
-------------------------------------------------------Hi guys,
Anyone willing to share a solution for fighting spam coming from
'internal' email addresses?
I have a lot of spam coming from outside with sender address set to
something with our domain name.

Regards
Chris 

-------------------------------------------------------
List Archives: http://www.freelists.org/archives/exchangelist/
MSExchange Newsletter: http://www.msexchange.org/pages/newsletter.asp
MSExchange Articles and Tutorials: http://www.msexchange.org/articles_tutorials/
MSExchange Blogs: http://blogs.msexchange.org/
-------------------------------------------------------
Visit TechGenix.com for more information about our other sites:
http://www.techgenix.com
-------------------------------------------------------
To unsubscribe visit http://www.msexchange.org/pages/exchangelist.asp
Report abuse to listadmin@xxxxxxxxxxxxxx

Other related posts: