I'm curious to know, could you elaborate on which countries are currently banned from accessing the cryptocurrency trading platform Bybit? It's important for traders worldwide to stay informed about regulatory restrictions and ensure compliance with local laws. Is there a comprehensive list of prohibited countries that Bybit adheres to, or are there any specific regulations that determine this? Additionally, how does Bybit handle users who may be located in these restricted areas, and what measures are in place to prevent unauthorized access?