What is the most common tool used to restrict access to a computer system?
- A. User logins
- B. Passwords
- C. Computer keys
- D. Access-control software
Explanation
Passwords are the most common basic method of restricting access because they authenticate a user's claimed identity. User logins identify accounts, but the password is the secret used to protect them.
Related questions
A collection of computers connected together is called______?
A device that connects to a network without the use of cables is said to be___________?
A device, which is not connected to CPU, is called as___________?
A modem is connected to_____________?
A(n)_______________appearing on a web page opens another document when clicked.