Support for embedded systems (MCU )

[simogaspa84]

Hi everyone,
I am just wondering if the current version of the sw can support the threat model for embedded custom c boards (also with only one mcu and also bare metal)
Just a question.
Thanks a lot for the help

[jgadsden]

sure, you can threat model almost any system with Threat Dragon, I suggest using the latest version 2.4.1

[simogaspa84]

Thanks a lot @jgadsden .. so in your opinion for embedded systems where we have a mcu some digital input sensors and some outputs (relais and led) how you model them ? For example is it to correct to model as process the mcu and all the rest actors ? Or maybe the output something different? What about the debug port ? thanls

[jgadsden]

There is an IoT example model in the latest version of Threat Dragon (go to https://www.threatdragon.com/#/demo/select) which is a good starting point for most embedded models. This may help to provide some context?

[simogaspa84]

@jgadsden thanks for sharing the iot model.. well .. my application doesn't have sop much connectivity.. i mean no wifi, no serial .. but still i want to perform the stride analisis .. it is food machine.. there is a ,mcu some sensors.. and some outputs.. the only interface it is the swd debug connector.. tell me if you get me .. thanks