what are the locations to store symmetric keys on the embedded controller without HSM or certs involvement?

I am trying to find the locations on the embedded devices with micros that don’t support HSM/SHE. What are the ideas/suggestions for storing the symmetric keys? I found solutions that suggest using public/private keys to encrypt this symme… Continue reading what are the locations to store symmetric keys on the embedded controller without HSM or certs involvement?

What are the effective open-source methods for storing and managing encryption keys in a language-agnostic manner when an HSM is unavailable?

When HSMs are not accessible, we often need alternative methods for securely storing and managing encryption keys
What open-source options exist for effectively managing encryption keys in a language-agnostic manner when HSMs are unavailab… Continue reading What are the effective open-source methods for storing and managing encryption keys in a language-agnostic manner when an HSM is unavailable?

What are the best practices for a scheduled program to store credentials to access a secure resource?

If I have a program that runs on a regular basis, such as a cron job or systemd timer and it needs to access a secure resource like a hsm or encrypted database, what are the best practices to store/access the credentials to it?

Continue reading What are the best practices for a scheduled program to store credentials to access a secure resource?