We are looking at different solution for spam protection.
What we are looking for a solution that can challenge/response an incoming email based on a white list that is SQL database based. For example, when an email is inspected by the firewall, the firewall can query a SQL table to allow the email to continue. If it does not find the email address in the SQL table, then challenge the email. The SQL table contains all of our customer email addresses and is updated consistently. I would figure Exchange server would have this feature, but I guess not: http://blog.tmcnet.com/blog/tom-keating/microsoft/exchange-server-2007-spam- whitelist-rant.asp Anybody have any suggestions they have uses/tried for white list centralization? Thanks Jacob ~ Upgrade to Next Generation Antispam/Antivirus with Ninja! ~ ~ <http://www.sunbelt-software.com/SunbeltMessagingNinja.cfm> ~
