These proprietary agents are installed directly on school-managed devices, including Windows, Mac, iOS, and Chromebooks. Because the filter lives on the device, it enforces policies regardless of the internet connection, ensuring a student is just as protected at a coffee shop or home as they are in the classroom.
Early web filters were blunt instruments. They worked on simple keyword matching. A student researching breast cancer for health class? Blocked. A page about cockatoos ? Blocked. It was frustrating, inefficient, and taught kids nothing about digital citizenship. lightspeed content filtering
Lightspeed maintains a massive, constantly updated database of websites. This isn't just a list of URLs; it uses context. It categorizes sites into educational, recreational, and harmful buckets. Because the database is cloud-based, if a new malicious site goes live at 10:00 AM, the filter can block it by 10:05 AM without a human needing to manually update every school server. They worked on simple keyword matching
