The adultery website Ashley Madison said Monday that customers' data had been stolen by hackers and user information was briefly posted online before the breach was fixed.
Avid Life Media, which owns Ashley Madison, said an “unauthorised party” was able to gain access to the data through various unauthorised points on the website.
“At this time, we have been able to secure our sites, and close the unauthorised access points,” Avid Life Media said in a statement.
“We apologise for this unprovoked and criminal intrusion into our customers' information.”
The technology blog Gizmodo reported that the hackers, who called themselves “The Impact Team,” had briefly posted some sensitive data online before it was taken down.
The media company confirmed that personally identifiable information was posted online.
“Our team has now successfully removed the all posts related to this incident ... about our users published online,” Avid Life Media said.
Ashley Madison, which boasts more than 37 million users, helps people who are in relationships cheat on their partners.
It said it has “stringent security measures in place, including working with leading IT vendors from around the world.”
“These security measures have unfortunately not prevented this attack to our system,” Avid Life added.
The company said it is working with law enforcement over the breach and that those responsible for the “act of cyber-terrorism will be held responsible.”
Users in more than 46 countries subscribe to the cheating website, which was founded in 2001.
The Canada-based company said a new user joins every six seconds, and that it is “the world's largest website for married men and women looking to have a discreet affair.”
Its slogan is “Life is short. Have an affair.”
AFP