Introduction A few months ago I decided to use Scada-LTS in a communication test with a certain microcontroller, I realized that the project has been updated frequently and seems to have a very ac...

Introduction Just like any computer system, PLCs (Programmable Logic Controller) and other operational technology components have protection mechanisms. These security features usually involve re...

Not only during the firmware development process, in embedded systems security analysis the debugging process is also essential, so I have been dedicating myself to deeply understand the memory ope...

For some time, I’ve been thinking about why I haven’t written about what I’ve been researching, so I decided to start this blog showing how to access a router’s shell through a UART communication i...