<ul><li>Tata Consultancy Services (TCS) is conducting an internal investigation to determine its involvement in the recent cyberattack on M&S, as reported by the Financial Times.</li><li>M&S revealed that hackers gained access to their systems through a 'third party,' causing disruptions in online services since late April.</li><li>Police investigations are focusing on 'Scattered Spider,' a hacking group believed to be behind the M&S breach, as well as attacks on other retailers like the Co-op and Harrods.</li><li>TCS, a major IT firm with a global presence, has collaborated with M&S on projects such as the Sparks customer reward scheme, and there is no confirmation if their internal probe extends to the Co-op cyberattack.</li></ul>

Indian IT giant TCS investigates link to M&S cyber attack

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