CAPEC-325: TCP Congestion Control Flag (ECN) Probe

攻击模式描述

This OS fingerprinting probe checks to see if the remote host supports explicit congestion notification (ECN) messaging. ECN messaging was designed to allow routers to notify a remote host when signal congestion problems are occurring. Explicit Congestion Notification messaging is defined by RFC 3168. Different operating systems and versions may or may not implement ECN notifications, or may respond uniquely to particular ECN flag types.

前提条件

• The ability to monitor and interact with network communications.Access to at least one host, and the privileges to interface with the network interface card.

所需资源

• A tool capable of sending and receiving packets from a remote system.

后果影响