Mark Wolfe wolfeidau

I'll respond in more detail when I'm on the computer. I strongly agree, at the very minimum:

1. Secure bootloader
2. Lock flash, or better blow JTAG fuse
3. Keep CA certs on device and issue certs using CA to cloud servers
4. use signed OTA payloads, you'll need this if you're doing 1. (edited)

[10:03]  
I learnt the hard way comprising security for usability/product requirements. :disappointed:

Get centos, this will grab down centos:latest from docker hub.

docker pull centos

Run a container.

docker run -v $(pwd):/src -it centos /bin/bash

Keybase proof

I hereby claim:

I am wolfeidau on github.
I am wolfeidau (https://keybase.io/wolfeidau) on keybase.
I have a public key ASA_a8J3oBKsvIhbZjD8LHZS9t87vPf4yqrwubsxLioJtgo

To claim this, I am signing this object:

Build golang deb file.

tar xvzf go1.7rc5.linux-amd64.tar.gz
mkdir -p root/usr/local root/etc/profile.d
mv go root/usr/local
cat /etc/profile.d/golang.sh << EOF
PATH=$PATH:/usr/local/go/bin
export PATH
EOF

Wiring

Currently this is how I have the DUO Board wired to my ST-LINK V2.

ST-LINK V2             REDBEAR DUO

                       +-------------------+
                       |                   |
                       | D1                |

	AWSTemplateFormatVersion: '2010-09-09'
	Transform: AWS::Serverless-2016-10-31
	Resources:
	Function:
	Type: AWS::Serverless::Function
	Properties:
	Handler: handler.Handle
	Runtime: python2.7
	CodeUri: ../cloudbookmarks.zip
	Events:

	#!/usr/bin/env ruby

	require 'bundler/setup'
	require 'cloudformation-ruby-dsl/cfntemplate'
	require 'cloudformation-ruby-dsl/spotprice'
	require 'cloudformation-ruby-dsl/table'

	template do
	value AWSTemplateFormatVersion: '2010-09-09'

	#!/bin/sh

	set -e

	echo "--- Clearing old build contents"
	rm -rf build/*

	echo "--- Getting yarn image"
	docker pull kkarczmarczyk/node-yarn:6.7-slim

	#!/usr/bin/python

	DOCUMENTATION = '''
	---
	module: cloudformation_stack_facts
	short_description: list or describe stacks in cloudformation
	notes:
	- for details of the parameters and returns see U(http://boto3.readthedocs.org/en/latest/reference/services/cloudformation.html)
	description:
	- Lists or describes stacks in cloudformation.

	(/usr/sbin/blkid -t TYPE=ext4 \| grep /dev/xvdk) \|\| (/usr/sbin/wipefs -fa /dev/xvdk && /usr/sbin/mkfs.ext4 /dev/xvdk)

	mkdir /mnt/ebs-docker
	mount /dev/xvdk /mnt/ebs-docker -t ext4
	mkdir /mnt/ebs-docker/docker
	ln -s /mnt/ebs-docker/docker /var/lib/docker