New ask Hacker News story: Ask HN: Is there a good guide to being secure online for non-technical people?

Ask HN: Is there a good guide to being secure online for non-technical people?
14 by arikr | 7 comments on Hacker News.
I'd like to find something for my parents and siblings. What are the top 3 most important things? Password security, 2FA, what would be third