20 top US hotels hit by fresh malware attacks | ZDNet

### Executive Summary Media reports indicate that POS-targeting malware infected systems at twenty U.S. hotels operated by HEI Hotel & Resorts for major chains (Starwood, Marriott, Hyatt, Intercontinental), exposing payment card data — including card numbers, expiration dates, security codes and occasionally cardholder names — at restaurants, bars, spas and shops across properties between 2015 and 2016.