1. Bandwidth limitations and congestion: Schools often have many users (students, teachers, staff) all trying to access the internet simultaneously, especially during peak times like lunch breaks or after school. This can lead to slow speeds, buffering, and unreliable connectivity, hindering learning and productivity. The available bandwidth may simply not be sufficient to meet the demand.
2. Security vulnerabilities: A large, open WiFi network is a tempting target for cyberattacks. Schools need to protect sensitive student and staff data, as well as prevent unauthorized access to the network and its resources. Maintaining robust security measures, such as strong passwords, firewalls, intrusion detection systems, and regular software updates, can be expensive and require specialized expertise. The sheer number of devices connecting also increases the attack surface.