Question 436:
Joe, a salesman, was assigned to a new project that requires him to travel to a client site. While waiting for a flight, Joe, decides to connect to the airport wireless network without connecting to a VPN, and the sends confidential emails to fellow colleagues. A few days later, the company experiences a data breach. Upon investigation, the company learns Joe`s emails were intercepted. Which of the following MOST likely caused the data breach?
Answer options:
A. Policy violation B. Social engineering C. Insider threat D. Zero-day attack