NIMS Information Security Threat Methodology

This report presents a methodology for assessing information security threats to the National Airspace System (NAS) Infrastructure Management System (NIMS). Specific vulnerabilities are addressed in a companion report, Legacy NIMS Vulnerability Study (FOUO) (Abrams, 1998a). This report is a sanitized version of the MITRE consensus contained in another report, NIMS Information Security Threats, (FOUO) (Abrams, 1998b).