Artificial intelligence is currently reshaping cybersecurity for organisations in New Zealand. The emergence of quantum computing introduces a potentially more significant threat: the existing cryptography safeguarding sensitive data, systems, and transactions. Experts predict current encryption methods could be vulnerable to breaches within the next few years. This shift necessitates that New Zealand businesses prepare for a future where conventional security measures may prove inadequate. Businesses must assess their preparedness for both the immediate impacts of AI and the looming challenges posed by quantum technology. Proactive adaptation and investment in advanced security solutions are now crucial for maintaining data protection and operational resilience in New Zealand.