Las Vegas-based high-end casino and hotel operator Wynn Resorts has confirmed that hackers have stolen employee data. “We have learned that an unauthorized third party acquired certain employee data,” the company told SecurityWeek. “Upon discovery, we immediately activated our incident response protocols and launched a thorough investigation with the help of external cybersecurity experts.” “This incident has had no impact on our guest experience, our operations or our physical properties, which are all fully operational and open for business,” it added. Wynn Resorts was added to the ShinyHunters data leak website on February 20, when the hackers claimed to have stolen more than 800,000 records containing personally identifiable information (including SSNs) and employee data. “This is a…