Cyber Experts Warn Quantum Computers Could Threaten Australia's Data Security

A new report by 9 News Australia has issued a stark warning about the dangers posed by quantum computing to data security. Leading tech experts in Australia have sounded the alarm that quantum computers capable of breaking conventional online security codes within seconds could soon put every Australian’s protected data at risk.

The urgency is mounting as experts race against time to develop quantum-resistant cybersecurity measures. With breakthroughs in quantum computing, traditional encryption systems may quickly become obsolete, exposing individuals, businesses, and government data to unprecedented threats. The report highlights that Australia's best minds are now focused on safeguarding sensitive information from a potential quantum security breach.

This emerging challenge underscores the need for advanced defense strategies as quantum technology rapidly evolves, emphasizing the importance of public awareness and innovative solutions in the fight to protect digital privacy and information.

Source:

9 News Australia, "Cyber experts warn of threat quantum computing could pose," published Nov 3, 2025.