Tailgating refers to a social engineering technique where an unauthorized individual gains physical entry into a building or room by closely following behind someone who is authorized.
Tailgating can be defined as the process that enables a person who is restricted to access a place or a person who is unauthorized to gain access to place access the place by simply following a person that has been authorized to access the place without allowing the authorized person to know that you are behind them.
Hence, Tailgating refers to a social engineering technique where an unauthorized individual gains physical entry into a building or room by closely following behind someone who is authorized.
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