Hyatt Hotels says payment-processing systems hit by malware

Hyatt Hotels has asked customers to review their payment card account statements closely, after it detected malware on the computers that run its payment-processing systems at locations it manages.
The hotel chain did not provide more details on the breach, including the number of customers that might have been affected, but it appears from the alert to customers that hackers may have obtained critical credit card information.
Hyatt is the latest in a number of companies in the hospitality indu