Your ESP32 Product Ships With the Doors Unlocked: Secure Boot and Flash Encryption Explained
Take a fresh microcontroller out of the box, flash your firmware, and it just runs. Flash a completely different firmware and it runs that one just as happily; it has no particular loyalty to the code you consider yours. Connect an inexpensive adapter and read the flash back, and the bytes come off unencrypted. The […]
Getting Started with NLP and Python
Natural Language Processing (NLP) is a method of computer interaction at the intersection of human language, computer science, and machine learning. It can be thought of as a way of helping computers interpret text and speech as a human would, including understanding the subject, context, or both. This blog post will focus on getting started […]
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