CompTIA CASP+ Practice Test

How many hours of downtime has the WAF experienced over the past month?

1. 10 hours

2. 14 hours

3. 8 hours

4. 4 hours

The correct answer is: 14 hours

The choice of 14 hours reflects the total downtime experienced by the Web Application Firewall (WAF) over the past month. Understanding the significance of downtime for a WAF is crucial, as this element is vital for maintaining the security and integrity of web applications. When a WAF is down, it cannot perform its role of monitoring and filtering traffic to prevent attacks such as SQL injection, cross-site scripting, and other vulnerabilities that web applications face. The cumulative effect of 14 hours of downtime would mean that during that period, the applications it protected were exposed to potential threats. This emphasizes the importance of having accurate records of uptime and downtime, as even a relatively short period can lead to significant security risks. In contrast, figures lower than 14 hours suggest either less downtime than might have been accurately reported or indicate potential monitoring issues where downtime may have been underreported or overlooked. Therefore, the choice indicating 14 hours is indicative of a more significant impact on the overall system's robustness and security posture over the month in question.