The U.S. Secret Service has sent out an advisory to businesses in the hospitality industry to warn them that their computer systems for guests are targeted by cybercriminals who install keylogging software to steal personal information.The letter was sent on July 10 and informs that suspects conducting this sort of activity in major hotel centers in the Dallas/Fort Worth areas have been arrested.They would access the public computer systems in the business center of a hotel and download keylog…