Chainalysis Says a Breach Exposed Login Credentials for All Customers

BleepingComputer reports that Chainalysis first said the impact of an October 30 incident was limited, but later updates showed that usernames and password hashes for all customers were exposed in an on path attack. TechRadar adds that names and live tokens were also exposed. The company took its login portal offline along with Reactor, Data Solutions, the Know Your Transaction interface and API, and address screening, and asked customers to reset passwords. The Record notes the company linked the breach to a rise in AI driven attacks but did not say an AI agent caused it. Chainalysis says it has no evidence that investigations data was accessed or that its attribution data was manipulated, and it brought Reactor, KYT, and Address Screening back online on November 7. For more, visit BleepingComputer.