A former malware researcher noticed that the dangerous thing was often the page, not the file. SlashNext followed the bait from inbox to browser to phone - and Varonis paid about $106 million to bring that view into its security platform.

He learned to code to win at a text-based game, nearly went to law school, and entered marketing through the side door. At Varonis, Rob Sobers has spent more than a decade proving that technical fluency and plain speech can belong in the same room.