Which of the following is a best practice for physical security?

A. Post access rosters in a visible area outside the facility.

B. Lock your security badge away and avoid wearing it while in the facility.

C. Report suspicious activity.

D. Only hold the door for coworkers that you know work in the facility.

Answer

The best practice for physical security among the given options is C. Report suspicious activity.

Explanation:

A. Post access rosters in a visible area outside the facility.

B. Lock your security badge away and avoid wearing it while in the facility.

C. Report suspicious activity.

D. Only hold the door for coworkers that you know work in the facility.

Therefore, the recommendation to report suspicious activity is the most effective approach to maintaining physical security and fostering a safe environment.