A firewall provides businesses and governments with the protection against network intrusions. The firewall consists of a combination of hardware and software. In fact, a firewall serves as a gatekeeper and ensures that unwanted traffic and applications are not allowed to enter the network. Capestone offers firewalls by Fortinet and combines security solutions with an extensive portfolio of 4G/5G routers. This is for use as primary internet, Failover and backup applications.