If you’d like to increase the security of your garage door, or you are just interested in learning more about cryptography, then read on! At its core, this project is simply about a secure wireless button. This...

  We are going to use digital signatures to add security to our system. If you want to learn more about how to use the Cryptographic Co-processor, check out this tutorial and video. These will show you the fundamental ideas...

Yes, I know it…there are already a lot of open source operating systems running on Arm Cortex-M microcontrollers, so what’s different about it? Tock is the operating system specifically designed for (secure) IoT on Arm Cortex-M MCUs....

Using an Arduino Micro for control, the instructables user Joebarteam came up with a way to biometrically secure his garage. What could be better than using your fingerprint to unlock your garage? To this end, Joe’ came up with...

It’s the classic super-technology dilemma. What happens when 3D printing falls into the wrong hands? In a speech given to the UN Security Council on Tuesday, Secretary-General Ban Ki-Moon voiced his concern that humans the world over are...