DNS filtering deployment for schools and SMB

Published Mar 25, 2024 • Updated May 1, 2026

Overview

DNS-layer filtering blocks malware C2 quickly with light client footprint—pair with HTTPS awareness limits.

Design

  • Roaming agents for laptops off VPN.
  • Category blocks for adult content in schools per policy law.

Exceptions

Time-boxed allow for payroll domains breaking after false positives.

Privacy

Document logging retention for student environments per district counsel.

Metrics

Block volume trends; top triggered categories for awareness curriculum tie-in.

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