The Australian Cyber Security Centre (ACSC), a division of the Australian Signals Directorate (ASD), has issued a comprehensive call to action for organizations to begin preparing their cybersecurity infrastructure for the advent of cryptographically relevant quantum computers (CRQC). The guidance outlines the urgency of adopting post-quantum cryptography (PQC) and provides a detailed roadmap to complete the transition by the end of 2030. CRQC: A Future Threat with Present-Day Implicati...