Ethical Hacking Essentials Practice Test

Which countermeasure helps secure a cloud environment?

1. Implement two-factor authentication

2. Apply a baseline security breach notification process

3. Use security questions

4. Limit password length

The correct answer is: Apply a baseline security breach notification process

The correct answer is the implementation of a baseline security breach notification process. This countermeasure is crucial for securing a cloud environment because it ensures that organizations have a standardized procedure in place to respond effectively to any security incidents that occur. In the event of a breach, timely notifications not only help in mitigating the damage by informing affected parties but also ensure compliance with various regulatory requirements. Such a process can also aid in maintaining trust with users and stakeholders by demonstrating transparency and accountability in handling security incidents. The other options, while related to security, do not specifically address the needs of a cloud environment in the same way. For example, implementing two-factor authentication is a strong security practice that aids in user verification, but it does not provide a framework for responding to breaches once they occur. The use of security questions can enhance account recovery processes, yet they can be vulnerable to social engineering attacks, limiting their effectiveness. Lastly, limiting password length may reduce the complexity of password management, but it does not directly address incident responsiveness or overall security governance within a cloud infrastructure. Thus, having a breach notification process stands out as a foundational aspect of cloud security.