Certified Incident Handler (CIH) Practice Ecam

What tool did Peter install to secure the organizational network against DoS/DDoS incidents?

1. Nagios XI

2. Cloudflare

3. GFI LanGuard

4. Solarwinds Security Event Manager

The correct answer is: Cloudflare

The choice of Cloudflare as the tool installed by Peter to secure the organizational network against DoS/DDoS incidents is well-founded due to its specialized capabilities in mitigating distributed denial-of-service (DDoS) attacks. Cloudflare is a content delivery network and security service that provides robust DDoS protection by absorbing and dispersing excess traffic before it reaches the organization's servers. This capability helps ensure that legitimate traffic can still access the site even under an attack, maintaining availability and functionality. In contrast, tools like Nagios XI are primarily focused on monitoring and alerting rather than direct mitigation of DDoS events. GFI LanGuard serves as a vulnerability management tool primarily aimed at network security assessments, not specifically designed for handling DDoS threats. Similarly, Solarwinds Security Event Manager concentrates on security information and event management (SIEM), which, while useful for threat detection and response, does not have the same magnitude of DDoS protection as Cloudflare. Thus, the selection of Cloudflare represents an appropriate and strategic choice for defending against DoS/DDoS incidents in an organizational context.