Ledger Nano X Review: Still The Default Hardware Wallet, Still Not The Open One
Bluetooth, broad asset coverage and a mature app ecosystem keep the Nano X at the front of the pack. A closed secure element keeps a section of the market away.
Naomi Feldstein
Security & Forensics Reporter
Tel Aviv, Israel · Writing for MyBunnyFarm since 2023
Naomi Feldstein covers security: bridge exploits, custody failures, laundering typologies and the slow work of tracing stolen funds. She spent five years in incident response before turning to reporting and verifies every attribution against on-chain evidence.
- Beat
- Exploits, custody failures and on-chain investigations
- Areas of expertise
- Smart-contract exploits · Blockchain forensics · Custody and key management · Sanctions tracing
Reports by Naomi Feldstein (4)
Custody Insurance Limits Have Not Kept Pace With Assets Under Custody
Headline policies cover a shrinking fraction of the balances they sit behind, and the exclusions are where the detail lives.
An Audit Report Is a Snapshot, Not a Warranty
The badge on the landing page tells you a firm reviewed a commit hash. It does not tell you what shipped.
Bridge Exploit Postmortem Points to a Key Rotation That Never Completed
Funds were moved with a signer set the team believed it had retired eleven months earlier.