This table represents the information about the
threats the consumer has received from various
controllers belonging to different TIDP groups it is
registered with. A threat received from one controller
in a TIDP group is uniquely identified by the threat id
and owner id.
A row is added to the table when a threat notification
message is received by the consumer from the controller in
a TIDP group.
A row is deleted from the table when the consumer deletes
the information about a threat received from a controller
in a TIDP group.