Cybersecurity firm Hive Systems simulated an attack using 12 Nvidia RTX 5090 GPUs to crack passwords.Short and predictable passwords can be cracked quickly, emphasizing the importance of using longer, unique passwords.The time to crack a password significantly increases with complexity and length, ranging from days to billions of years.Using a password manager and ensuring passwords are at least 12 characters long with a mix of characters is recommended for better security.