George is a senior security analyst working for a state agency in Florid

a. His state's congress just passed a billmandating every state agency to undergo a security audit annually. After learning what will be required, Georgeneeds to implement an IDS as soon as possible before the first audit occurs.

The state bill requires that an IDSwith a "time-based induction machine" be used. What IDS feature must George implement to meet thisrequirement?