Question

Which of the following are properties of a strong password? (3)

a) Based on easy to remember items like birthdays
b) Long so that it can be reused on multiple sites
c) Includes symbols
d) At least 10 characters long
e) A mix of upper and lower case

Answer 1

A strong password should be at least 10 characters long, include symbols, and have a mix of upper and lower case letters.

Step-by-step explanation:

A strong password possesses several characteristics:

• Length: It should be at least 10 characters long.
• Complexity: It should include a mix of upper and lower case letters.
• Symbol: It should include symbols like !, #, etc.

Based on these criteria, options d) At least 10 characters long, c) Includes symbols, and e) A mix of upper and lower case are all properties of a strong password. The other options, a) Based on easy to remember items like birthdays and b) Long so that it can be reused on multiple sites, are not recommended for creating strong passwords as they are easy to guess or can be easily compromised.