The most common systems security method is
A. passwords
B. encryption
C. firewall
D. all of the above
E. None of the above
Answer: Option A
Solution (By Examveda Team)
The most common systems security method is passwords.Password : A password is a string of characters used for authenticating a user on a computer system. Most passwords are comprised of several characters, which can typically include letters, numbers, and most symbols, but not spaces.
This Question Belongs to Computer Fundamentals >> Operating System
Join The Discussion