I like KnowBe4’s materials and training. Grab some free material to get up to speed on the latest on security awareness.
Supposedly Free
I do despise companies that call something “free” and then require you to jump through hoops or hand over your data. In this regard they are not “free” and certainly not “free” of bullshit. The first link below is the one where they request your data, the second is the direct link.
https://www.knowbe4.com/cybersecurity-awareness-month-resource-kit-en-gb-email
Actually Free
https://www.knowbe4.com/typ-cyber-security-awareness-month-resource-kit-en-gb