In this video, Josh discusses about the PKCS#11 standard. Read More
Featured
What is PKCS#11, why does it suck, and why will you keep using it?
Featured
Cryptocurrency Hardware Kinda Sucks
In this video, I confuse “Big Time” with “Sledgehammer.” Those music videos are still pretty epic. Then, I go into a bit of a rant of why cryptocurrency hardware, mainly for wallets, is different than normal cryptographic hardware. Read More
Featured
Introduction to RISCV Security
On Aug. 26/27, I’ll be giving a RISCV Security Class! We’ll look through the hype of RISCV and look at the security model. Read More
Featured
Memorial Day Message 2021
Happy Memorial Day from Cryptotronix with some Navy submarine stories. Read More
Featured
Bytes, Boards, and Books s1e2
Episode 2! I show the tools around my favorite chip, the Xilinx Zynq 7000, and then we get into some military-industrial themed books! Read More
Featured
Josh on Colorado = Security Podcast
Thanks Jason Jaques for the honor to be on the Colorado = Security podcast this week! I’m impressed with how this community has grown — it’s a great resource for anyone in or wanting to be in infosec in Colorado. Read More
Featured
Bytes, Boards, and Books: April 2021 Reading List
In this monthly show, Josh talks about computer security (bytes), development kits and hardware (boards), and books! Read More
Featured
What is a TEE?
What is this Trusted Execution Environment? What problems does it solve? What problems does it introduce? Why am I asking so many questions?! Read More
Featured
Using the Quartermaster with Hashicorp’s Vault
In this video, we go over the following use cases for Vault, and then announce that our product, the Quartermaster, runs HashiCorp’s Vault as an appliance to help bridge the embedded world development patterns into a more modern, secure, devops world. Read More
Featured
What Is a Secure Element?
We are going back to the “What is” line of videos here now that I’ve explored some IoT architecture. This video tackles the question of secure elements, which unsurprisingly, the definition differs a bit depending on what vendor you ask. Read More