Table of Contents Introduction 1 Line of Effort 1: Facilitate Domestic 5G Rollout 2 Line of Effort 2: Assess Risks to & Identify Core Security Principles of 5G Infrastructure 3 Assess the Risks Posed by Cyber Threats to and Vulnerabilities in 5G Infrastructure 3 Develop Security Principles for 5G Infrastructure in the United States 3 Line of Effort 3: Address Risks to United States Economic and National Security During Development and Deployment of 5G Infrastructure Worldwide 4 Manage the Supply Chain Risks in United States Government Infrastructure, Including 5G 4 Address the Risk of ‘High-Risk’ Vendors in United States 5G Infrastructure 4 Line of Effort 4: Promote Responsible Global Development and Deployment of 5G 6 Develop and Promote Implementation of International 5G Security Principles 6 Promote United States Leadership in International Standards Development and Adoption 6 Incentivize Market Competitiveness and Diversity of Secure 5G Infrastructure Options 6