MGM Shuts Down Operations for 10 Days Across Las Vegas Properties

A major cyberattack disrupted operations of MGM Resort in Las Vegas. The cyberattack forced MGM to shut down significant portions of its internal networks, affecting various aspects of its services. Guests at MGM’s hotels and casinos, including renowned establishments like the Bellagio, Aria, and Cosmopolitan, have reported widespread disruptions.

The hackers spear phished an MGM employee through social media. MGM did not pay the ransom.

Estimated Cost

$110m: shutdown ops for 10 days, including phys. access and phones, to all MGM Resort properties in Vegas

Threat Source

Impacts

OT IT