Late Stage Mature Pre IPO Unicorns -

Vulnerable: Kraken reveals many US Bitcoin ATMs still use default admin QR codes

By Brian Quarmby, Kraken has urged BATMTwo ATM owners and operators to change the admin QR code for their ATMs to avoid potential attacks. Kraken Security Labs has said that a “large number” of Bitcoin (BTC) ATMs are vulnerable to hacking, as the administrators never changed the default admin QR code. In a Wednesday blog[…]