Before the attacker did not hack into the router and a firewall to protect the system of precaution, in addition to modem encryption to protect customer information.
Before the attacker has not hack into the router plus a firewall to protect the system of preventive measures, data can also be encrypted to protect the customer's modem again.
Before hack is not attacker into the router plus a firewall to protect the system of preventive measures, in addition to modem encryption to protect the customer's information.