Cryptocurrency

The September 19 Attack — The Facts, The Full Story and Announcing The 50% Bounty (up to 3.3 bitcoin)

Blink's post-mortem on the Sept 19 admin-tool flaw that drained 6.61 BTC from customer accounts: timeline, remediations, full restoration, and a 50% recovery bounty up to 3.3 BTC.

Blog post · Security · Cryptocurrency · Infrastructure · Engineering