Final answer:
Spoofing is the process of stealing passwords by mimicking the mainframe's login on an unattended computer terminal. It involves creating fake login pages to trick users into entering their passwords.
Step-by-step explanation:
The process of stealing passwords which mimics the mainframe's login on an unattended computer terminal is known as spoofing. Spoofing involves creating a fake login page or website that appears to be legitimate, tricking users into entering their login credentials. Once the user enters their username and password, the hacker can gain access to their account.
Unlike phishing, which involves sending deceptive emails or messages to trick users into revealing their passwords, spoofing targets unattended computer terminals and creates a fake login interface.
To protect yourself from spoofing attacks, it's essential to be cautious when entering your login credentials and verify the legitimacy of the login page or website before providing any sensitive information.