Impulse is a denial-of-service attack framework and network stress testing tool designed to execute resource saturation and traffic amplification against targeted systems. It provides a collection of scripts to simulate high-volume traffic and evaluate system stability across various network protocols.
The tool includes specialized capabilities for traffic amplification, using public servers to reflect and multiply network traffic directed at a specific IP address. It also features utilities for disrupting communication services through the mass transmission of email messages and mobile telephony requests.
The project covers several capability areas, including network layer flooding, HTTP application flooding, and the injection of malformed packets. It also manages resource exhaustion through TCP state saturation and the maintenance of persistent concurrent connections.