MCQ: Why is it important for organizations to conduct regular penetration testing on their authentication systems in the context of mitigating brute force attacks?

• A. Penetration testing has no impact on security
• B. Penetration testing increases the risk of successful brute force attacks
• C. Penetration testing helps identify vulnerabilities and weaknesses in authentication systems, allowing organizations to address them proactively
• D. Penetration testing slows down the authentication process