Lightspeed Systems is one of the most sophisticated cloud-based web filtering solutions on the market, used by over 20,000 schools worldwide. Unlike basic DNS blockers, Lightspeed uses , real-time content analysis , and AI-driven threat detection . This makes unblocking it significantly harder than a standard network filter.
can bypass older filter versions. This works because some filters only scan traffic on Port 80 (HTTP) and ignore Port 443 (HTTPS) how to unblock lightspeed