Open Source Firmware Conference 2018

Google Secure Microcontroller and CCD (Closed Case Debugging)
2018-09-12 , Security

Google Secure Microcontroller (aka H1) is a chip which is in the root of Chrome OS security system.

It both plays the role of the TPM and a debug controller which allows access to internal consoles, updating the firmware, etc.

See also: Slides (693.2 KB)