A growing number of K-12 schools are adopting multi-layered security approaches to address rising concerns over safety threats. Measures include physical barriers, advanced surveillance systems, and enhanced access control to create defensive perimeters around campuses. Experts emphasize the importance of integrating technology with trained personnel and community engagement to strengthen overall protection. The shift reflects broader efforts to balance security with maintaining a safe learning environment for students and staff.
Layered security for K-12 schools Security Journal Americas
