Which of the following controls would be BEST to use to prevent such a breach in the future?

The following are the logs of a successful attack.

Which of the following controls would be BEST to use to prevent such a breach in the future?
A . Password history
B . Account expiration
C . Password complexity
D . Account lockout

View Answer

Answer: C

Explanation:

To prevent such a breach in the future, the BEST control to use would be Password complexity. Password complexity is a security measure that requires users to create strong passwords that are difficult to guess or crack. It can help prevent unauthorized access to systems and data by making it more difficult for attackers to guess or crack passwords.

The best control to use to prevent a breach like the one shown in the logs is password complexity. Password complexity requires users to create passwords that are harder to guess, by including a mix of upper and lowercase letters, numbers, and special characters. In the logs, the attacker was able to guess the user’s password using a dictionary attack, which means that the password was not complex enough.

Reference: CompTIA Security+ Certification Exam Objectives – Exam SY0-601