As the U.S. government strengthens its commitment to cybersecurity, the Cybersecurity Maturity Model Certification (CMMC) has become a pivotal requirement for contractors and organizations seeking federal contracts. Designed to protect Controlled Unclassified Information (CUI) within the Defense Industrial Base (DIB), CMMC ensures that contractors adhere to stringent cybersecurity practices. This article provides a comprehensive exploration of CMMC, its implications for federal contracting, and how businesses can align with its requirements to secure government opportunities.