How to buy base ETH on Binance?

Could you please elaborate on the process of purchasing base ETH on Binance? I'm interested in understanding the steps involved, from setting up an account to making the actual purchase. Could you also mention any potential fees or considerations I should be aware of? Additionally, would you recommend any specific security measures I should take to protect my investments? I'm a beginner in this field and would appreciate your guidance. Thank you in advance for your assistance.