Which payload type involves sending extremely large data to exhaust system resources and disrupt service availability?

• A. Recursive Payloads
• B. Oversize Payloads
• C. Frame Injection
• D. SOAPAction

Answer: (B)

Oversize payloads exploit the system by sending input that is extremely large, forcing the target to allocate significant memory, processing power, and buffering just to handle it. When a server or service must deal with a single massive message or a flood of large messages, resources can be exhausted, leading to slowed performance or an outright denial of service. This focus on oversized data distinguishes it from other techniques that rely on recursive expansion, frame-level manipulation, or protocol headers rather than the sheer size of the input. Hence, the described attack best fits oversize payloads.