The Lords of Silicon Valley Are Thrilled to Present a ‘Handheld Iron Dome’

ZeroMark wants to build a system that will let soldiers easily shoot a drone out of the sky with the weapons they’re already carrying—and venture capital firm a16z is betting the startup can pull it off.

The High-Stakes Blame Game in the White House Cybersecurity Plan

The Biden administration’s new strategy would shift the liability for security failures to a controversial target: the companies that caused them.