Last four digits of Social Security numbers and masked bank identifiers.
: CEO Brian Armstrong famously refused to pay the ransom. Instead, Coinbase established a $20 million reward fund for information leading to the arrest of the attackers. Helpful Steps for Affected Users COINBASE.anom
: Crucially, no passwords, private keys, or actual crypto funds were accessed during the breach itself. Last four digits of Social Security numbers and
: Attackers demanded $20 million in Bitcoin to prevent the release of the stolen data. COINBASE.anom
: Cybercriminals bribed and recruited a group of rogue overseas customer support agents to steal sensitive customer data.