Connect with us

Hi, what are you looking for?


MGM Hotels and Casinos Experience Computer System Shutdown due to Cybersecurity Concern

The Cybersecurity Issue that Forced the Shutdown of Computer Systems at MGM Hotels and Casinos

Cybersecurity is an ever-present concern in today’s digital age, where countless businesses and institutions rely on computer systems for their day-to-day operations. Recently, MGM Resorts International, one of the largest hotel and casino chains in the world, became a victim of a severe cybersecurity breach that forced them to shut down their computer systems completely. This incident sent shockwaves throughout the hospitality industry, highlighting the urgent need for robust cybersecurity measures in the face of evolving cyber threats.

The Breach: How MGM Hotels and Casinos Were Targeted

In early 2020, it was discovered that a colossal cybersecurity breach had taken place at MGM Resorts International, compromising the personal information of millions of hotel guests. The breach occurred due to a misconfiguration in the company’s cloud servers, allowing unauthorized access to a vast database containing guests’ personal details, including names, addresses, contact numbers, and passport information. This breach affected nearly 10 million guests, including high-profile individuals.

The Impact on MGM Resorts International

The consequences of the breach were significant for MGM Resorts International, not only financially but also in terms of reputation damage. As a result of the cyberattack, the company had to temporarily shut down their computer systems, including online booking and reservation platforms, as they worked to contain the breach and strengthen their cybersecurity infrastructure. This disruption severely impacted their daily business operations, causing inconvenience and financial losses.

The Fallout for Hotel Guests

For the guests affected by the breach, the aftermath was equally troubling. The compromised personal information exposed them to the risk of identity theft, fraud, and other cybercrimes. Furthermore, the breach eroded trust in MGM Resorts International’s ability to protect their guests’ data, leading to potential customer churn and damage to the company’s brand reputation.

The Importance of Strong Cybersecurity Measures in the Hospitality Industry

This incident at MGM Resorts International highlights the critical importance of robust cybersecurity measures in the hospitality industry. As hotels and casinos increasingly rely on digital platforms for reservations, customer management, and payment processing, they become lucrative targets for cybercriminals seeking to exploit vulnerabilities in their systems.

By investing in advanced cybersecurity solutions, such as firewalls, encryption, secure authentication methods, and regular security audits, organizations in the hospitality industry can protect both their guests’ data and their own reputation. Additionally, continuous staff training and education on cybersecurity best practices can help prevent human error from opening doors to potential cyberattacks.

The Need for Collaboration and Information Sharing

Cybersecurity threats are ever-evolving, and no single organization can stay ahead of them alone. The MGM Resorts International breach serves as a reminder of the importance of collaboration and information sharing among industry players. Sharing knowledge and experiences, along with vulnerabilities and threat intelligence, can empower hotel and casino chains to stay one step ahead of cybercriminals and mount a united defense against potential breaches.

Lessons Learned and Steps Forward

The cybersecurity issue faced by MGM Resorts International forced the company to reassess its cybersecurity posture and take steps to enhance its defenses. In the aftermath of the breach, MGM implemented stricter security protocols, enhanced their network monitoring systems, and increased employee training on cybersecurity awareness.

Other organizations in the hospitality industry must also learn from this incident and take proactive measures to mitigate cybersecurity risks. This includes conducting regular risk assessments, staying up to date with the latest cybersecurity threats and defensive technologies, and fostering a culture of cybersecurity awareness and responsibility among employees.


The cybersecurity issue that led to the shutdown of computer systems at MGM Hotels and Casinos serves as a stark reminder of the vulnerabilities that exist in our digital landscape. As technology evolves and cyber threats become more sophisticated, organizations, particularly those in the hospitality industry, must prioritize implementing robust cybersecurity measures to protect both their own interests and the personal information of their guests. Collaboration, information sharing, and a proactive approach to cybersecurity are key to preventing future breaches and maintaining trust in the digital age.


Written By

Avi Adkins is a seasoned journalist with a passion for storytelling and a keen eye for detail. With years of experience in the field, Adkins has established himself as a respected figure in journalism.

You May Also Like


From trendy restaurants to historic homes, there’s plenty to enjoy in the Downtown Fort Myers River District. If you’re on a tight schedule but want...


FORT MYERS, Fla. — Our friend Chef Cal from Bruno’s of Brooklyn cooked up an appetizer and an entree that are quick and easy...


ENGLEWOOD, Fla. – Two people were attacked by a dog in Englewood Wednesday afternoon. A man and a woman both in their 60’s were...


LEE COUNTY, Fla. — Local chef Brian Roland is being transferred to rehabilitation to continue his recovery process following an accident at a car...