Tom Arnold has spent his career in the trenches of cybersecurity and digital forensics, but it was a scare with his grandson on Roblox that made him realize how critical this work is for families. Now, he's on a mission to empower parents to become their kids' first line of defense online. Drawing on his experience as a professor and a professional in the field, Tom focuses on demystifying internet safety and giving families the tools to have calm, confident conversations abo