Blocking Keywords in the From Header

Blocking this type of spam is very easy with IMF Tune. All you need is to setup a Simple SCL Rule matching the VIAGRA keyword as follows:

1. Open Configuration | SCL Rules | Simple SCL Rules

2. If not enabled, tick the checkbox at the top. At this point you may want to delete the rules created by the installation for demo purposes that don't apply to your organization.

3. Click Add and configure the rule as follows:

   Header/SMTP Command:
   From

   Match Type:
   contains

   Operation Type:
   set value to

   SCL Change:
   Blacklisted

   Expression to Match:
   Viagra

4. Save Changes.