Key Takeaways:
Post-quantum cryptography is key to combatting quantum threats:
The challenge is not the lackof a solution, but the difficulty of implementing the right solution at scale. For data that requires long-term confidentiality, retroactive cracking of encryption makes action now urgent.
Vulnerable systems must move to quantum-safe alternatives
Quantum readiness starts with a clear sequence of actions that identify exposure, prioritize critical systems, enable agility,guide migration and sustainlong-term resilience.
Crypto’s quantum risks need addressing
For Bitcoin, public key exposure applies to only about 25% of coins. For other blockchains, the majority of coins are vulnerable. But these newer blockchains can move faster.
