Proposed Bitcoin Protocol Could Lock Down Quantum-Vulnerable Coins

Recent Developments in the Crypto Space A newly proposed Bitcoin protocol, known as Bitcoin Improvement Proposal (BIP)-361, aims to protect the network from potential quantum computer attacks by forcing users to migrate their coins to quantum-resistant addresses. If implemented, this could render coins held in non-quantum-resistant addresses unusable. This move comes as a warning from Google suggests that a sufficiently powerful quantum computer could compromise the Bitcoin blockchain with less computational power than previously thought, prompting concerns about a 'quantum deadline' for Bitcoin by 2029. In related news, researchers have found that AI-powered 'LLM routers' can pose significant security risks to users, as they can access and modify sensitive data. This is particularly concerning given the growing use of AI agents in handling financial transactions and other sensitive tasks. McKinsey estimates that AI agents could facilitate between $3 trillion and $5 trillion in global consumer commerce by 2030, highlighting the need for secure infrastructure to support this shift. Meanwhile, CoW Swap, a decentralized trading interface, has temporarily suspended its services due to a domain name system (DNS) hijacking incident. This type of attack can allow malicious actors to redirect users to fake websites, potentially leading to the theft of crypto assets or sensitive information. The incident underscores the ongoing security risks associated with the front-end layer of DeFi platforms. In a separate development, the XRP Ledger has integrated with Boundless, a zero-knowledge (ZK) proving network, to enable native support for ZK proofs. This allows financial institutions to conduct private transactions on the public blockchain while meeting regulatory requirements, addressing a key barrier to institutional adoption of blockchain technology.