skip to content
Decrypt LOL

Get Cyber-Smart in Just 5 Minutes a Week

Decrypt delivers quick and insightful updates on cybersecurity. No spam, no data sharing—just the info you need to stay secure.

Read the latest edition

Otelier Data Breach Exposes Millions of Hotel Guests' Information

/ 1 min read

🛎️ Otelier data breach exposes millions of hotel guests’ personal information. The hotel management platform Otelier suffered a significant data breach after hackers accessed its Amazon S3 cloud storage, stealing nearly eight terabytes of data, including personal information and reservations from major hotel brands like Marriott, Hilton, and Hyatt. The breach, which began in July 2024 and continued until October, was facilitated through stolen employee credentials obtained via malware. While Otelier confirmed the incident and is working with cybersecurity experts, Marriott has suspended automated services with Otelier as a precaution. Although sensitive information like passwords and billing details were not compromised, the exposed data includes names, addresses, and email addresses, raising concerns about potential phishing attacks targeting affected guests.

Source
{entry.data.source.title}
Original