Her team introduced a new vision based on the Bible verse "they will soar on wings like eagles'' and developed the idea of three core values: adventurous, wise and encouraging.
Passwords and card details were not accessed, it said.The firm added: "We contained the issue and have further enhanced the protection of our systems and data."
It also said it had reported the incident to the relevant authorities.BBC News has contacted North Face and Cartier for comment.Retailers are often targets of cyber attacks, and there have been a string of high-profile companies publicly reporting being hacked recently.
The attacks are a "harsh reality" for the industry, said James Hadley, founder of cyber-security company Immersive.Retailers are "overflowing with customer information," becoming "easy targets for attackers," he added.
Stolen customer data can be used to impersonate legitimate companies and trick victims into giving away more sensitive data in the future, with cyber-criminals "often content to play the long game," he said.
In May, Adidas said the details of people who had contacted its help deskIt will be auctioned in the second week of July at Bonhams.
"This is a painting of unique historic and cultural significance. It would be great if it could be seen and appreciated more widely, whether in India or elsewhere," Caspar Leighton, a great nephew of the artist, told the BBC.According to Bonhams, Clare Leighton "was one of the very few artists admitted to his office and was given the opportunity to sit with on multiple occasions to sketch and paint his likeness".
The works remained in the artist's collection until her death in 1989 in the US, after which it was passed down through her family.She was introduced to Gandhi through her partner and British political journalist, Henry Noel Brailsford, who was a strong supporter of India's independence movement.