The Las Vegas Monorail passes by MGM Grand, April, 27, 2006, in Las Vegas.  (AP Photo/Jae C. Hong, File) LAS VEGAS   — A 'cybersecurity issue' led to the shutdown of some casino and hotel computer systems at MGM Resorts International properties across the U.S., a company official reported Monday. The incident began Sunday. The extent of its effect was not immediately known on reservation systems and casino floors in Las Vegas and states including Maryland, Massachusetts, Michigan, Mississippi, New Jersey, New York and Ohio, company spokesman Brian Ahern said.

https://business.inquirer.net/420581/cybersecurity-issue-prompts-computer-shutdowns-at-mgm-resorts-across-us

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