How to buy Cetus Protocol?

Could you please elaborate on the steps involved in purchasing Cetus Protocol? As a newcomer to the world of cryptocurrency, I'm interested in understanding the process from start to finish. Specifically, I'd like to know which platforms support the purchase of Cetus Protocol, the necessary prerequisites for setting up an account on those platforms, and any fees or commissions associated with the transaction. Additionally, I'm curious about the security measures recommended to ensure a safe and secure purchase. Your detailed guidance would be greatly appreciated.