CV0-004 Exam Dumps : CompTIA Cloud+ (V4)

A hot site is a disaster recovery strategy that is cost-effective, minimizes data loss, and allows for the fastest recovery time in case of a disaster. It is an exact replica of the original site of the organization, with full computer systems as well as near-complete backups of user data. Hot sites are operational 24/7 and can take over functionality from the primary site immediately or with minimal delay. References: CompTIA Cloud+ Study Guide (Exam CV0-004) - Chapter on Disaster Recovery

For volumetric DDoS, the primary goal is to absorb and disperse massive traffic floods before they overwhelm bandwidth, edge links, or the application entry point. Placing a CDN in front of the web server is highly effective because CDN edge nodes distribute traffic globally, cache static content, and reduce direct requests reaching the origin. This improves resilience and keeps origin capacity available for legitimate users. A WAF complements this by filtering malicious HTTP/S traffic patterns and enforcing rules (rate limiting, bot filtering, request validation) at the edge or in front of the service. Together, CDN + WAF align with Cloud+ CV0-004 objectives around designing secure, highly available architectures, implementing layered defenses, and using cloud-native services to mitigate attacks.

DLP focuses on preventing data exfiltration, not DDoS. Hardening reduces compromise risk but does not stop traffic floods. ACLs can restrict known bad sources but are limited against distributed botnets and may not scale fast enough for large attacks. Inline IDS is typically detection-focused and can become a bottleneck during volumetric events.

The phase of vulnerability management that involves looking for existing security vulnerabilities on software applications is known as 'Identification'. This step precedes analysis, reporting, and remediation, focusing on discovering known and unknown vulnerabilities within the system or software to assess the security posture effectively.