Marks & Spencer Fortifies Defenses After £300m Cyberattack

 Retail giant Marks & Spencer is taking bold steps to recover from a sophisticated cyberattack estimated to cost the company £300 million, reinforcing its commitment to customer trust and digital security. The incident, which targeted the retailer’s e-commerce platform, has sparked a comprehensive overhaul of its cybersecurity infrastructure, setting a new standard for resilience in the retail sector.

Detected in February 2025, the attack temporarily disrupted online sales and supply chain operations but was contained before sensitive customer data could be compromised. Marks & Spencer swiftly engaged top cybersecurity firms to analyze the breach and has since invested £50 million in advanced encryption, AI-driven threat detection, and employee training programs. The company is also collaborating with the UK’s National Cyber Security Centre to trace the attackers and enhance industry-wide defenses.

To rebuild consumer confidence, Marks & Spencer is launching a nationwide campaign to educate customers on secure online shopping practices, offering free resources and tutorials. The retailer’s leadership remains optimistic, viewing the incident as an opportunity to lead the industry in digital innovation. By prioritizing security and transparency, Marks & Spencer is poised to emerge stronger, ensuring a safe and seamless shopping experience for its loyal customers.