A company is installing a new security measure that would allow one person at a time to be authenticated to an area without human interaction. Which of the following does this describe?
A. Fencing
B. Mantrap
C. A guard
D. Video surveillance
CompTIA A+ Core 2 Question G-19
Social engineering makes use primarily of which of the following techniques, to bypass common corporate security barriers?
A. Grayware installation
B. Worm transmission
C. Human interaction
D. Malware installation