Colin Thierry Published on: July 7, 2022 Writer Hotel chain Marriott fell victim to another data breach last month by organized hackers who said the company has very poor cyber defenses. Marriott has experienced several major breaches over the past few years, with some resulting in hundreds of millions of stolen customer records, lawsuits, and millions in regulatory fines. The latest incident occurred in June when a group of anonymous hackers deployed phishing tactics on a BWI Airport Marriott employee. The threat actors used his clearance to extract 20 GB of data, including data on employees and even hotel guests. Marriott told cyber-news site Databreaches.net on Tuesday that most of the stolen data included"non-sensitive internal business files. The hackers claimed to have obtained some proprietary information, along with the personal data of guests and employees. They labeled the stolen data as "critical."