 TABLE OF CONTENTS About This Report.......................................................................................................................................... i Letter from the National Cyber Director....................................................................................................... ii Executive Summary ..................................................................................................................................... iii Introduction ................................................................................................................................................... 1 The Strategic Environment ........................................................................................................................... 3 Enduring Cybersecurity Challenges.......................................................................................................... 3 Top Trends of 2023................................................................................................................................... 5 Evolving Risks to Critical Infrastructure .............................................................................................. 5 Ransomware.......................................................................................................................................... 5 Supply Chain Exploitation .................................................................................................................... 6 Commercial Spyware ............................................................................................................................ 6 Artificial Intelligence ............................................................................................................................ 6 Current Efforts .............................................................................................................................................. 8 Establishing and Using Cyber Requirements to Protect Critical Infrastructure...................................... 10 Enhancing Federal Coordination and Partnerships ................................................................................. 11 Improving Incident Preparedness and Response..................................................................................... 13 Disrupting and Degrading Adversary Activity ....................................................................................... 14 Defending Federal Networks .................................................................................................................. 17 Strengthening the National Cyber Workforce ........................................................................................ 19 Advancing Software Security to Produce Safer Products and Services.................................................. 21 Enabling a Digital Economy that Empowers and Protects Consumers .................................................. 22 Investing in Resilient Next-Generation Technologies ............................................................................ 22 Managing Risks to Data Security and Privacy........................................................................................ 24 Enhancing Security and Resilience Across the Globe ............................................................................ 25 Advancing a Rights-Respecting Digital Ecosystem ............................................................................... 26 Future Outlook ............................................................................................................................................ 28 2024 REPORT vii ON THE CYBERSECURITY OF THE UNITED STATES POSTURE

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