How to buy ocean protocol?

Could you please elaborate on the steps involved in purchasing Ocean Protocol? As a potential investor, I'm interested in understanding the process from start to finish. Specifically, I'd like to know if there are any prerequisites I need to fulfill, such as having a specific type of wallet or exchange account. Additionally, I'm curious about the security measures I should take to ensure a safe and secure transaction. Could you also provide any insights on the current market conditions for Ocean Protocol and any potential risks or opportunities I should be aware of? Your detailed explanation would be greatly appreciated.