An Indian IT firm is conducting an inside investigation to find out whether or not it was the gateway for the cyber-attack on Marks & Spencer, BBC Information understands.
Tata Consultancy Companies (TCS) has offered companies to M&S for greater than a decade.
Earlier this week, M&S mentioned the hackers who had introduced large disruption to the retailer had managed to realize entry to their techniques by way of a “third get together” – an organization working alongside it – fairly than accessing these techniques instantly.
M&S and TCS have each declined to remark.
The FT, which first reported the story, cited folks near the investigation who mentioned it was hoped the inquiry can be concluded by the tip of the month.
It’s not clear when TCS launched its investigation.
Clients haven’t been in a position to purchase gadgets on the M&S web site for the reason that finish of April.
It mentioned earlier this week that on-line companies ought to see a gradual return to regular over the approaching weeks, however some stage of disruption would proceed till July.
M&S estimates that the cyber-attack will hit this yr’s earnings by round £300m.
Police are specializing in a infamous group of English-speaking hackers, often called Scattered Spider, the BBC has discovered.
The identical group is believed to have been behind assaults on the Co-op and Harrods, however it was M&S that suffered the largest affect.
TCS says it has over 607,000 staff the world over and is the lead sponsor of three prestigious marathons – New York, London and Sydney.
On its web site, TCS mentioned it labored with M&S on Sparks, its buyer reward scheme.
In 2023, TCS and M&S received the Retail Partnership of the 12 months award on the Retail Methods Awards.
TCS has a portfolio of well-known shoppers together with the Co-op, in keeping with its web site.
There is no such thing as a indication if the interior probe can be trying on the hack on the Co-Op.
TCS additionally counts easyjet, Nationwide and Jaguar Land Rover amongst its many consumers.
Earlier this week, M&S chief government Stuart Machin mentioned: “Over the previous couple of weeks, we now have been managing a extremely subtle and focused cyber-attack, which has led to a restricted interval of disruption.”
In a media name on Wednesday, he didn’t reply to a query about whether or not the corporate had paid a ransom as a part of the method.
