Have you ever had a moment where the hairs on your neck stand up and you just know something is wrong? This can happen when an active shooter is in your vicinity. Fortunately, physical security technology such as Active Shooter Detection (ASD) is available to keep us safe. So what exactly is ASD and how does it work? ASD is an integrated system of sensors and alerts, designed to detect gunshots and quickly initiate an appropriate response while keeping you informed and safe. Through continuous acoustic monitoring, powerful analytics, and alert notifications, ASD helps maintain the safety of buildings, campuses, and other critical infrastructure. Essentially, it’s a proactive solution that detects a potential threat before it becomes an emergency situation. With ASD, we can keep ourselves and our loved ones prepared for whatever comes our way.