The Indian Information Technology Company is conducting an internal investigation to determine whether the cyber attack portal on Marks & Spencer, BBC News is aware.
Tata Consultance Services (TCS) provided services to M&S for more than a contract.
Earlier this week, M&S said that the infiltrators who brought a major disturbance to the retail stores were able to reach their systems via a “third party” – a company operating side by side – instead of reaching these systems directly.
M & S and TCS refused to comment.
Feel, which I mentioned the story for the first timeThe people close to the investigation who said it was hoped that it was investigated at the end of the month.
It is not clear when TCS launched its investigation.
Customers have not been able to buy the elements on the M&S site since the end of April.
Earlier this week he said that online services must witness a gradual return to normal in the coming weeks, but a level of turmoil will continue until July.
M&S estimates that the electronic attack will reach this year at about 300 million pounds.
Police focuses on a notorious group of English -speaking infiltrators, known as the scattered spider, learned BBC.
It is believed that the same group was behind the attacks on the cooperative and the Hharuds, but it was the M&S that suffered from the greatest impact.
TCS says it has more than 607,000 employees worldwide and is the main sponsor of three of the world’s greatest marathon – New York, London and Sidney,
On its website, TCS said she worked with M&S on Sparks, customer bonus scheme.
In 2023, TCS and M & S won Retail Public Partnership Prize At retail prizes.
TCS has The well -known customer portfolio Including cooperation, According to its location.
There is no indication of the internal investigation also viewing the penetration of cooperation.
TCS is also Easyjet, Nationwide and Jaguar Land Rover among its customers.
Earlier this week, M & S Stuart Machin CEO said: “During the past few weeks, we have been running a very sophisticated and targeted electronic attack, which led to a limited period of turmoil.”
In a media invitation on Wednesday, he did not answer a question about whether the company had paid a ransom as part of the operation.
