Cyber Security regulations and best practices can vary from place to place and industry to industry. Even just between states, compliance is very different. In fact, there were over 280 Cyber Security bills and resolutions across 38 states in 2020 alone. The specific rules and regulations for compliance can change, which means that Cyber Security can feel like a constantly-moving target.
Even so, there are a few “universal truths” that remain constant for every organization in any industry: "The Five Laws of Cyber Security":
Treat everything like it is vulnerable to attack.
Plan as though people will not follow the rules.
If you don’t need something, delete it.
Document everything and conduct audits of your systems and protocols regularly.
Plan ahead for failures and/or attacks to happen.