Slide: https://recon.cx/2017/montreal/resources/slides/RECON-MTL-2017-DiggingIntoTheCoreOfBoot.pdf
Speaking of attack surfaces reduction at runtime, this script might be a workaround: https://github.com/hardenedlinux/Debian-GNU-Linux-Profiles/blob/master/scripts/harbian_fw/fw_hardening_runtime.py https://github.com/hardenedlinux/Debian-GNU-Linux-Profiles/blob/master/docs/harbian_fw/harbian_chipsec.md#hardening-the-coreboot Have fun! -- GNU powered it... GPL protect it... God blessing it... regards Shawn -- coreboot mailing list: [email protected] https://mail.coreboot.org/mailman/listinfo/coreboot

