Let’s continue measuring where we left off, move from the bootloader side to the kernel world, and try out the IMA, integrity measurement subsystem in Linux.
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Yocto Hardening: Measured Boot
So far we have mostly been focusing on hardening the kernel and userspace, but this time we will zoom out a bit and take a look at securing the entire system.
Continue reading...Aioli Audiostreamer: Music To The People
Instead of getting the streaming working robustly, I chose to add a Bluetooth connection between the Raspberry Pi and an external audio source.
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