EDION Breach: Card Codes and Passwords in Error Logs, and a Skimmer Nobody Noticed for Three Days
Japanese electronics retailer EDION found attackers reading the log files of its online store, which held card numbers with security codes, gift card PINs and passwords. Investigating that, it found its PC payment page had been altered to steal card details since November 4, the day before. Card data 'non-retention' did not help.