ICO warns businesses to prepare for the quantum-enabled future

Prepare for quantum-enabled future

The UK's Information Commissioner's Office (ICO) is urging businesses to get ready for a new wave of cyber security threats as quantum computing advances.

While practical quantum computers may still be years (or even decades) away, in their new report the ICO advises businesses - especially those handling sensitive customer data - to start preparing now.

Future quantum computers could potentially break today's encryption, putting data like personal and financial information at risk. The ICO's main advice includes checking current security systems and moving toward 'quantum-resistant' encryption methods.

The ICO's guidance is relevant for all types of businesses, not just large corporations. Preparing now could mean reviewing key data protections, updating encryption methods where possible, and educating staff on these upcoming changes.

Experts agree that early preparation will help businesses stay resilient and compliant as these technologies develop. Even simple steps now can help avoid costly issues later.

Read more about preparing for a quantum-enabled future.

First published 25 October 2024