Counterespionage refers to the activities or measures taken to prevent or thwart espionage, which involves gathering secret information for a country or organization. It involves identifying, monitoring, and stopping spies or agents who try to gather confidential information from a government or an organization.
Full definition
People are trying to kill her.That would be business as usual in
the counterespionage world, except that it's the good guys who have her in the crosshairs.