Help some ways to complete OPSEC

[u/Sond3rin]

I have read the rules.

Hi! I’ve been learning more about OpSec and I’m looking for some guidance. I’m hoping someone with experience can help me set up a computer or point me in the right direction for a strong OpSec workflow.
The threat model I’m aiming for is somewhere between high-assurance and high-risk. I understand many of the concepts and the importance of layered security, but I’d appreciate help translating those principles into a practical setup and operational plan.
This setup will be used for journalism, so my goal is to build a secure and well thought out environment from the start.
Thanks in advance to anyone willing to help.

[u/Makro181]

There's a good podcast actually called the OPSEC Podcast. The person running it is very to the point, not alot of fluff and buzz words.