Abstract: This article assesses the effectiveness of current cybersecurity regulations and policies in the United States amidst the escalating frequency and sophistication of cyber threats. The focus is on the comprehensive framework established by the U.S. government, with a spotlight on the National Institute of Standards and Technology (NIST) Cybersecurity Framework and key regulations such as HIPAA, GLBA, FISMA, CISA, CCPA, and the DOD Cybersecurity Maturity Model Certification. The study evaluates the impact of these regulations on different sectors and analyzes trends in cybercrime data from 2000 to 2022. The findings highlight the challenges, successes, and the need for continuous adaptation in the face of evolving cyber threats.