How to withdraw money from my crypto account to my bank account?

Could you please elaborate on the process of withdrawing funds from my cryptocurrency account to my bank account? I'm particularly interested in the steps involved, any potential fees, and the estimated time it takes for the funds to reach my bank account. Additionally, are there any security measures I should take to ensure the safety of my transaction? I'd appreciate it if you could provide a clear and concise explanation of the entire withdrawal process. Thank you in advance for your assistance.