School-issued Chromebooks present unique challenges for parents trying to manage screen time and content access at home. In this post, I'll share how I tackled a persistent problem: a school Chromebook that bypassed our home network controls and allowed unrestricted video streaming despite our best efforts.
The Problem: School Devices with Their Own Rules
Many schools now provide Chromebooks for students to use both in class and at home. While these devices offer valuable educational benefits, they come with an unexpected challenge for parents trying to maintain healthy digital boundaries at home.
School-issued Chromebooks are typically configured with enterprise management tools that enforce the school's policies - including their internet filtering system. Products like Lightspeed filter proxy initial connection requests through school servers, effectively bypassing any local DNS or content filtering you might have configured on your home network.
To complicate matters further, tech-savvy students quickly discover proxy websites and workarounds that circumvent even the school's filtering systems. In our household, this meant homework time was regularly derailed by YouTube videos, despite our network-level content restrictions that worked perfectly on other devices.
