چرا جلوگیری از سرقت میلیاردها دلار از یک صرافی رمزنگاری دشوارتر از سرقت بانک است

Why stealing billions from a crypto exchange can be harder to stop than a bank theft

The $6.3 billion Binance breach has revived a debate over whether crypto exchanges are less secure than banks or simply harder to protect once hackers get inside.