Air-Gapped Ledger Wallet Setup: Maximum Security Configuration for Ultra-High-Value Holdings
An institution or high-net-worth individual holding eight figures in cryptocurrency faces a concrete problem: how to maintain operational access to accounts without exposing private keys to internet-connected infrastructure. Standard Ledger Wallet deployment requires periodic connection to public blockchain nodes, which can expose transaction metadata, reveal balance inquiries, and create opportunities for supply-chain or network-level compromise. …
