Cujo, a bowl-size firewall device that connects to a router, aims to protect a computer network from online threats. (Edgaras Marozas/Cujo)
LOS ANGELES: Over the last three years, Einaras Gravrock has turned his concerns as a parent into a fast-growing cybersecurity startup.
Gravrock had grown anxious about his children's privacy when he heard about baby monitors being hacked. By the time they started playing with iPads, he wanted protection.
