Microsoft Technology Associate (MTA) Security 2025 – 400 Free Practice Questions to Pass the Exam

Implementing an account lockout policy is an effective security measure to limit login attempts on company computers. This policy is designed to prevent unauthorized access by locking user accounts after a specified number of failed login attempts. By doing this, it protects against brute force attacks, where an attacker systematically tries multiple password combinations to gain access to an account.

When an account lockout policy is in place, users must contact an administrator to regain access to their accounts once they are locked out due to repeated failed login attempts. This not only helps in safeguarding user credentials but also deters attackers, as they are unable to trial and error effectively without risking the account being locked.

In contrast, enforcing password sniffing refers to techniques that capture and analyze passwords in transit, which does not halt or limit login attempts. Enforcing password history prevents users from reusing old passwords and does not impact the number of login attempts directly. Increasing password complexity may enhance security by making passwords harder to guess but does not limit login attempts either. Thus, the account lockout policy specifically addresses the need to control and limit unauthorized login attempts.