UK Urged to Revamp Cybersecurity for Quantum Age

The UK's National Cyber Security Centre warns of a critical need for a major overhaul of cybersecurity systems to combat potential quantum threats. CTO Ollie Whitehouse emphasizes the urgency of adopting post-quantum cryptography (PQC) to safeguard against outdated encryption. A decade-long transition is anticipated, with a goal to complete migration by 2035. Meanwhile, alternatives like Quantum Key Distribution are also being explored. Global governments are preparing as powerful quantum machines loom on the horizon.