The MITRE Corporation The MITRE Corporation The MITRE Corporation National Institute of Standards and Technology United States National Security Agency This document extends "PA-TNC: A Posture Attribute (PA) Protocol Compatible with Trusted Network Connect (TNC)" (RFC 5792) by providing specific attributes and message exchanges to allow endpoints to report their installed software inventory information to a NEA Server, as defined in "Network Endpoint Assessment (NEA): Overview and Requirements" (RFC 5209).