 SemperFy Marines, my name is Corporal Johnson. I'm a cyberspace warfare operator with Third Network Battalion, and this is your weekly cyber security tip. Tailgating is the passage of unauthorized personnel, either forced or accidental, behind an authorized user. This often could appear as anyone trying to gain access to a room or workspace that requires clearance that does not belong or have access. Never assume that anyone attempting to access an area has the clearance to do so. Always ensure that unfamiliar personnel are authorized and have an escort before they enter these spaces. I'm Corporal Johnson. Stay tuned for next week's cyber security tip.