Social Engineering: Pretexting

Social Engineering: Pretexting – The Ethical Issues Involved in using it to Incriminate Employees.

http://en.wikipedia.org/wiki/Social_engineering_(security)

http://www.workplaceprivacyreport.com/tags/pretexting/

http://www.perkinscoie.com/jurys-18-million-message-to-employer–no-pretexting-in-employee-investigations-10-29-200