A re-broadcast of our episode featuring Obsidian Security CEO and co-founder Glenn Chisolm, whose company just raised $90 million in Series C funding. Chisolm spoke with Greylock general partner Sarah Guo and New York Times cybersecurity reporter Nicole Perlroth in early 2021, shortly after the SolarWinds attack. In this conversation, they discuss the ever-evolving cybersecurity risk landscape and how businesses and governments can proactively protect their data.