Learning resources for non-CyberSec audience, but that are not completely beginner 101 courses

Hi,
I'm a data and analytics product owner/product manager and as the title says, I want to expand my knowledge about security topics, primarily data and information security, but not limited to that. Basically what I'm looking for is some good learning resource that is friendly to non-tech people, but also not very basic info (for example, Codecademy's intro to cyber security for me was a very general intro). So I'm looking for something that as said is more for …

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