30 Day Security Challenge by Shannon Morse ,host and producer at technology and security network Hak5, is a step by step on how to get control over your online privacy and security. It focuses on helping you clean up all the crap you have out there, knowing how to secure yourself both online and securing your devices.

It's 30 easy to understand videos, each about 2-3 minutes long. Each are documented with links to any of the mostly free and open source tools recommended.

I did it the first time in 30 days, but it's video...you can go at any pace you want.
I thought it would be helpful for anyone who wants to get their tech/privacy/security house in order and doesn't know where to start.
https://snubsie.com/30-day-security-challenge/