This one is for those of you who (like me) are interested in electronics as well. And by electronics I mainly mean SBCs and microcontrollers (Raspberry Pi, Arduino, ESP32, etc). Lately people are talking everywhere about ESP-NOW and there is something interesting about it and a little bit of misinformation
In traditional systems, environment variables play an important role but not always a crucial one. Some applications make more use of environment variables than others. Some prefer configuration files over environment variables. However, when it comes to Kubernetes, environment variables are a little bit more important than you may think.
When it comes to Kafka, fine-grained security is very important. Usually, data flowing through Kafka comes from lots of components and often consist of information that shouldn’t be consumed by anyone unprivileged. With the help of Cilium [https://cilium.io/] we can enforce Kafka-aware security policies directly on the
When it comes to writing secure code, we mainly think about application security. Developers writing the code of an application need to follow security best practices and use application security scanning tools. However, the application code isn't the only code that you should secure. Infrastructure teams also write code. In