Quantum computing is advancing faster than many realise, and when it does, it could break the encryption that protects banking systems, payment infrastructure, and government data.

In this episode of Tech Talk, we speak with Wo Swee Teck, Managing Director at Securemetric Technology, about why Post-Quantum Cryptography is no longer theoretical, and what the real risks are of delaying preparation.

We explore Malaysia’s readiness following guidance from NACSA, how banks and government agencies are approaching crypto-agility, and what organisations often underestimate about cryptographic migration. From legacy systems to long-term trust, this conversation looks at the operational, economic, and national implications of the quantum era.