Embedded security at your service.
Since 2013, we have provided the following services:
Josh Datko is the founder, CEO, and principal engineer at Cryptotronix. For over 10 years, he has helped clients secure devices in the medical, industrial, government, Internet-of-Things, bitcoin, financial, and other markets. He has presented independent research at security conferences like DEF CON, CCC, Black Hat, HOPE, TorCon, and more.
Embedded engineers are different. We work with resource-constrained devices. Real-time means something different to us, and we care about optimization and performance, often down to the instruction level. This site has everything you need to know—without spinning up your CPU or wasting your bandwidth.
This site has no JavaScript, no forms, and only two links. In embedded security, minimalism is key—removing unnecessary features reduces attack vectors.