Understanding secure connectivity in embedded systems and IoT devices
December 30, 2019
This video reviews the basics of digital certificates, with an emphasis on their use in embedded systems/IoT devices. It describes what a certificate is and the different ways in which certificates are used, including SSL/TLS certificates, code signing certificates, and root certificates. It discusses how certificates are issued and how the subsequent certificate chains are validated. It also overviews certificate stores, revocation, and certificate signing requests.