Terabit DDoS Protection System (DPS) focuses on maintaining service availability by doing what?

Terabit DDoS Protection System (DPS) focuses on maintaining service availability by doing what?

• A. Block only after outages
• B. Detecting and blocking external threats such as DDoS before outages
• C. Blocking all traffic indiscriminately
• D. Caching static content

Answer: (B)

Maintaining service availability hinges on stopping attack traffic before it can disrupt the service. A Terabit DDoS Protection System does this by detecting external threats such as DDoS attacks and blocking them before they reach the target, keeping legitimate users able to access the service even under heavy load. This proactive filtering at the network edge or scrubbing centers prevents outages rather than waiting for them to happen. Blocking after outages would be too late to protect uptime, and blocking all traffic would deny access to legitimate users. Caching static content helps performance, but it doesn’t address the malicious flood of traffic that a DDoS attack generates.

Maintaining service availability hinges on stopping attack traffic before it can disrupt the service. A Terabit DDoS Protection System does this by detecting external threats such as DDoS attacks and blocking them before they reach the target, keeping legitimate users able to access the service even under heavy load. This proactive filtering at the network edge or scrubbing centers prevents outages rather than waiting for them to happen. Blocking after outages would be too late to protect uptime, and blocking all traffic would deny access to legitimate users. Caching static content helps performance, but it doesn’t address the malicious flood of traffic that a DDoS attack generates.