["'Bunker Mode' Sparks Crypto Security Debate: Institutions Face Greater Challenges in Addressing Quantum Risks Compared to Individual Users"] Odaily Planet Daily News: As the crypto industry debates whether users need to enter "bunker mode" before AI or quantum computing technologies expose wallet private keys, custodial institutions are facing more complex challenges: how to upgrade key management, approval, and auditing systems before an emergency migration occurs. Project Eleven CEO Alex Pruden stated that institutions outside the blockchain space have already begun preparing for post-quantum migration, and different blockchains may adopt different quantum-resistant signature schemes and migration paths in the future. Institutions holding multiple types of assets will face the challenge of adapting to various cryptographic systems simultaneously. Quantus co-founder and CEO Christopher Smith noted that AI is accelerating the development of quantum hardware and software, and the tail risk of quantum attacks should be factored into portfolio decision-making as part of institutional fiduciary responsibility. Currently, the timeline for quantum computers to break Bitcoin and Ethereum's existing public-key cryptography systems remains uncertain, but the industry is gradually viewing the next few years as a window to establish migration plans rather than waiting to respond after an attack occurs. (CoinDesk)