We welcome the infamous Eclypsium security researchers Mickey and Jesse to talk about Secure Boot vulnerabilities. They walk us through the history of Secure Boot, how it works, previous research they've performed ("Boothole"), and some details on their current research presented at Defcon this year in a talk titled "One bootloader to rule them all".    Visit https://www.securityweekly.com/psw for all the latest episodes! Show Notes: https://securityweekly.com/psw751