Should I install a firewall or turn on my built-in firewall to protect my laptop?


It is relatively easy to use the built-in firewalls in Windows and macOS as they do provide valuable protection against other wireless hosts using RUWireless. Further information regarding OS specific built in firewalls can be found below:

Please note that the wireless gateways that control your access to RUWireless also act as powerful firewalls to protect you against hosts on the other side of the gateway.