(Reuters) – Cruise ship Carnival Corp. said on Thursday that it had detected unauthorized access to its computer systems in March, after which it alerted regulators and hired a cyber security company to investigate the breach.
The company, whose shares were down more than 2%, noticed the suspicious activity on March 19 and acted quickly to "shut down the event and prevent further unauthorized access", it said in an email. for Carnival Cruise Line, Holland America Line, Princess Cruises and medical surgeries, Carnival said.
"There is evidence to suggest a low probability of data misuse," the company added.
The Miami-based Carnival also said it warned individuals whose data had been compromised and set up a call center to answer their questions.
The technology news portal Bleeping Computer first reported the infringement.
mpany comes at a time when the United States has witnessed a flow of increasingly bold cyber attacks on critical infrastructure.
A ransomware attack on the Colonial Pipeline last month temporarily stopped one of the country's largest arteries for fuel delivery. Meatpacker JBS USA's operations were disrupted earlier this month due to a cyber attack.
Carnival was also hit by a ransomware attack last year, affecting one of its brand's information technology systems. Catalog