Researcher breaks ECC key using quantum hardware, raising concerns about Bitcoin security and urging faster shift to post-quantum protection systems. A breakthrough in quantum computing has raised serious cybersecurity concerns worldwide. Giancarlo Lelli, an independent researcher, recently cracked a 15-bit elliptic curve key with public quantum hardware. Moreover, this achievement earned him a 1 Bitcoin … Continue reading Quantum Test Breaks ECC Key, Raises New Bitcoin Security Concerns