Network Segmentation for K-12 School District is Necessary for Security and Performance

A secure IT infrastructure in schools requires a well-structured, segmented network to mitigate risks and improve performance. Network segmentation prevents unauthorized access, protects sensitive data, and enhances resource allocation efficiency.

1. Separate Student Segment: Isolate student devices to prevent threats from spreading across the network.
2. Role-Based Sub-Segmentation: Tailor access based on user roles—teachers, administrators, and IT staff—ensuring each has access only to necessary resources.
3. IoT Device Isolation: Create a dedicated segment for devices like cameras and smartboards, minimizing vulnerabilities from less secure endpoints.
4. Guest Network: Provide isolated internet access for visitors and non-school-owned devices to protect internal resources.

By adopting a segmented approach, schools can safeguard sensitive data, limit lateral movement during cyber attacks, and maintain overall network integrity.