Incident Response
Post‑Mortem: Upbit’s Solana Hot‑Wallet Breach — Technical Causes, Response, and Market Impact
A technical post‑mortem of the Upbit Solana hot‑wallet breach that drained roughly $36–38.8M: what happened, why Solana’s architecture mattered, how exchanges responded, and the controls traders and custodians should insist on.
Published at 2025-11-27 15:36:53