A recent executive order directs federal agencies to safeguard US data against potential quantum threats by adopting post-quantum cryptography (PQC). This move aims to expedite the transition to a new generation of encryption capable of withstanding the anticipated computational power of future quantum computers. The order emphasizes the need for proactive measures to protect sensitive information from potential quantum-based attacks, which could compromise existing encryption methods. As quantum computing technology advances, the risk of data breaches and cyber threats increases, making the adoption of PQC crucial for national security. The executive order requires federal agencies to assess their current encryption protocols and develop strategies for implementing PQC solutions, thereby ensuring the long-term security of sensitive data1. This development matters to cybersecurity practitioners as it underscores the importance of staying ahead of emerging quantum threats and adapting to new compliance requirements to maintain data security.