Jordan Harbinger used his basic knowledge of the social scene in order to social engineer people with Top Secret clearances on LinkedIn. The Robin Sage Experiment demonstrated how easily a person can be connected, either directly or indirectly (the friend of a friend scenario), with someone who may not be what they claim to be. The idea for his experiment came from a discussion he had with students about human trust. The same trust triggers that we use with women, with people, and friendships, are the same triggers you can use to get sensitive information from people.”]