The Two Faces of Ana Model EmployeeCuban Spy (2016)

The For Official Use Only 2006 training video produced by the Defense Intelligence Agency DIA about the case of Ana Belén Montes a Cuban spy who rose to become DIAs top analyst for Cuban affairs She was trained by Cuban intelligence in polygraph countermeasures and passed a DIA polygraph screening test while spying for Cuba Includes interviews with Montes colleagues at DIA The video mentions at 1631 that she used polygraph countermeasures to pass a 1994 DIA polygraph screening test which facilitated her espionage The polygraph test in 1994 made her even more dangerous By deflecting suspicion away from her she was freer to pursue her espionage And to pass the polygraph she had used a countermeasure taught to her by the Cubans