Nunchuk's analysis of the Ledger supply chain attack highlights sophisticated hardware tampering involving cross-border buyouts and device implants, demonstrating that traditional self-custody advice is insufficient. The post advocates for multi-vendor multisig as the new standard for Bitcoin security, warning against single points of failure and recommending independent hardware/software stacks for each signer.
Popular Ethereum discussions on X (October 8, 2026) include trading claims, concerns about AI-accelerated cryptography threats to wallet security, and Vitalik Buterin's advice on switching multisig keys. Notable updates include Derive V3 launch for onchain options trading with Ethereum custody and ZK proofs.