FAIR Materiality Assessment Model Overview

This document is a guide to the FAIR Materiality Assessment Model (FAIR-MAM), a new standard introduced by the FAIR Institute for assessing the materiality of cybersecurity risks and incidents. The FAIR-MAM expands upon the existing FAIR model by providing a detailed taxonomy and breakdown of loss categories associated with cybersecurity incidents. The guide outlines the new disclosure requirements set by the U.S. Securities and Exchange Commission (SEC), which mandate timely and accurate reporting of material cybersecurity risks. It emphasizes the need for organizations to develop a standard for materiality that is legally defensible and comparable across companies. The FAIR-MAM serves as an open financial loss model that aids organizations in quantifying the financial impact of cyber incidents, facilitating compliance with SEC regulations. Additionally, it describes various use cases for the model, including proactive risk management and post-incident assessments, thereby enhancing organizations' ability to manage and report cybersecurity risks effectively.