In recent court testimony two Facebook engineers were asked what information, precisely, does Facebook store about us, and where is it? Surprisingly they said, they don't know. Details on how brand new employees of companies are being "spearmished" (hat tip to @ErinInfosec and @RachelTobac via Twitter), and how thousands of Colorado residents found themselves locked out of their smart thermostats to help prevent the power grid from failing.

Show notes: https://sharedsecurity.net/2022/09/19/facebook-doesnt-know-where-your-data-is-new-hire-spearmishing-attack-smart-thermostat-lock-out/