FTGate has comprehensive filtering tools to help you combat spam, viruses and other malicious messages.
These policies allow each domain to have either its own or a shared policy that will control how mail for the domain is handled.
This allows filtering on a variety of options including:
Filters may be applied to one or more domains. Each domain that shares a filter will share the settings, filtering options and the result of any UBEBlock training that may occur.
A Filter can also be applied to SMTP, in which case the filter options will be used to accept or reject the message: