Quantum Attack Mitigation

Definition ∞ Quantum attack mitigation refers to strategies and technologies developed to protect cryptographic systems from quantum computer threats. This involves implementing post-quantum cryptography, such as lattice-based algorithms or hash-based signatures, to secure digital assets and communication channels against Shor’s and Grover’s algorithms. The objective is to safeguard long-term data integrity and the security of blockchain networks from future computational advances. It is a proactive measure against emerging threats.
Context ∞ News frequently covers research and development in quantum-resistant cryptography, with a focus on standardization efforts by national security agencies and the crypto community. A significant challenge involves the transition of existing blockchain infrastructure to new, quantum-safe algorithms without compromising current security or functionality. Future work centers on evaluating the practical implementation and performance of these advanced cryptographic defenses.