Third-Party IT Services Provider Breach Affects Major UK Retailers

The post discusses recent cyberattacks in the UK targeting retail chains, including Marks & Spencer, Co-Op, and Harrods. According to a BBC article, the attackers gained access through a third party with access to their IT systems, but the identity of this third party has not been disclosed. A colleague working with Harrods mentioned that the impact was limited due to restricted permissions granted to a third-party technology partner. It is also noted that all the affected companies are supported by Tata Computer Systems (TCS), although there is no official confirmation of their involvement.