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Hi everyone, I’m working on an IoT project that involves storing data in a database. While writing the SQL code, I encountered the following error: “violated – parent key not […]
How can we strike a balance between security and performance in IoT devices, especially low-power ones, to ensure robust protection without compromising efficiency, potentially through the use of lightweight encryption […]
Forums are designed to help DevHeads community members come to quick resolution on a variety of systems integration topics. These differ from the #seeking-collabs (find a professional dev who can […]
Julius Caesar protected his confidential information by encrypting it using a cipher. Caesar’s cipher shifts each letter by a number of letters. If the shift takes you past the end […]
Hello #edge-networking am developing a smart automation system for factory The system needs to collect large data from sensors ( temperature, humidity, motion, door/window status) and control actuators (lights, thermostats, […]
Hi all! When designing an Arduino-based embedded system, how can secure firmware updates be ensured to prevent unauthorized modifications or potential exploits? Discuss methods for securely updating firmware on Arduino […]
In my recent experience with AWS, I encountered an unusual situation where access to the Lambda service was restricted due to an identified security violation. It’s a reminder that while […]
In this video, I discuss using a Private Key in the MQTT connection setup. It’s crucial to keep the Private Key confidential and not share it with any third party. […]
To increase the IoT domain’s security posture, I decided to offer 100 free coupons for my Udemy training. After taking this training, you will: ✅ Understand how AWS IoT Core […]
