John the security administrator at Certkiller Inc. is working on securing the network with strong passwords. What is the definition of a strong password?
A.
The definition of a strong password is at least ten characters long and should contain cryptographic characters.
B.
The definition of a strong password is at least eight characters long;contains uppercase letters, lowercase letters, numbers, and should not contain special characters.
C.
The definition of a strong password is defined by each company depending on the product being used.
D.
The definition of a strong password is at least eight characters long;contains uppercase letters, lowercase letters, numbers, and special characters.
Explanation:
Passwords should be at least eight characters long and contain uppercase letters, lowercase
letters, numbers, and special characters (#, %, $, and so forth).
Reference: Safe white papers; page 67
SAFE: Extending the Security Blueprint to Small, Midsize, and Remote-User Networks