Chainalysis says hackers stole credentials and tokens for all of its customers
Summary
Ars Technica reports that Chainalysis suffered a cybersecurity incident in which hackers stole credentials, usernames, password hashes, and live tokens for all customers. The attackers used AI-assisted and on-path techniques, with Chainalysis pausing services and initiating credential rotation; the breach exposed data across the customer base and left several questions about scope and attribution unanswered.