In this video I revisit a previous video and take a look at how ARM machines fit into the energy efficiency of computing. This is my new toy: FriendlyElec NanoPi R6S https://www.friendlyelec.com/index.php?route=product/product&product_id=289 Here is the source code for the video: https://github.com/masmullin2000/rust_vs_node_watts Thumbnail: By Patrick Klopf https://unsplash.com/photos/sJA6zTKi6KY/download?ixid=MnwxMjA3fDB8MXxhbGx8fHx8fHx8fHwxNjY4NTIyNDM3&force=true&w=2400 ... https://www.youtube.com/watch?v=mYSD0tiNe2Q

Get the scripts from: https://github.com/masmullin2000/qemu-runner In this video I fool around with iproute2. I use iproute2 to create a network namespace similar to how containers start up their networks. After creating the container network I put a bridge and bridge-tap in the container namespace and connect a virtual machine to it. It's sort of silly do do this double isolation, but one of the cool things is that you can use this technique to do bridge networking for AWS Firecracker virtual machines while using a wireless network card (which is sometimes difficult to get bridge networking running on). Thumbnail Artwork by: Jasmin Causevic https://unsplash.com/photos/cuhu-aAdzs0 ... https://www.youtube.com/watch?v=h1sptaitoRs

In this video I build a bare bones linux security module that simply prints the name of every userspace process about to be executed ... https://www.youtube.com/watch?v=Y0QZpan5LbU