Chainalysis reopens compliance tools behind IP allowlists after breach exposed all password hashes

Chainalysis is reopening its compliance tools only to customers who first submit trusted IP addresses, and every user must then set a new password. In its sixth update on the breach, the firm said late Wednesday that all users' password hashes were exposed. The incident matters to traders because Chainalysis tools underpin compliance and tracing across major exchanges and institutions, so a prolonged lockout or loss of trust could slow onboarding and monitoring workflows.