The quantum computing cryptography threat is already real due to “harvest now, decrypt later” attacks, where adversaries store encrypted data today for future decryption. Experts urge immediate migration to post-quantum
![[LIVE] Crypto News Today: Latest Updates for Dec. 23, 2025 – Trump Token is Down 21% This Month as Multiple Altcoins Hit Fresh Lows](https://resources.cryptocompare.com/news/52/56213761.jpeg "[LIVE] Crypto News Today: Latest Updates for Dec. 23, 2025 – Trump Token is Down 21% This Month as Multiple Altcoins Hit Fresh Lows")
