Christmas Eve it was announced that hackers they managed to gain access to the systems payments of Hyatt Hotels. 
But then we did not know which hotels were affected, nor the amount of damage. In an announcement issued by the company today, it announced that payment systems were also violated at 250 resorts, and were massively infected with malware that stole all of its customer card details.
Hyatt's hotel chain reported that its payment systems are being affected by malware in collecting payment card details from the retail, spa, golf, parking, and check-office offices in the 50 -in the company!
The hack allegedly took place between July 13 and December 8 last year, and they leaked αριθμοί πιστωτικών καρτών, ονόματα πελατών, ημερομηνίες λήξης και κωδικοί επαλήθευσης της κάθε κάρτας.
Η Hyatt Hotels αναφέρει ότι τελικά κατάφερε να καθαρίσει τα συστήματά της από την μόλυνση και να εγκαταστήσει επιπρόσθετες δικλείδες ασφαλείας ελπίζοντας να παρεμποδίσει μελλοντικές επιθέσεις.
