Filter Documentation

Each filter has one of four settings: Off, Tag, Quarantine, and Reject. Because a message may be caught by multiple filters, the filter with the "highest" setting determines the action taken by spasm:

There are three user options available, which control tagging and logging:

Following are the default filters included in spasm. In each filter, "reject" may mean any of the above three cases wherein the filter has been turned on (Tag, Quarantine, or Reject).