Retailers back on alert after new wave of cyber attacks

Retailers are on edge following an influx of cyber attacks. Asos customers received a cryptic push notification that appeared to be a promotional message for the company's new collection. However, the notification was actually a direct threat to the fast fashion retailer, warning of a potential leak of customer data stored on their servers.

Asos has tried to reassure customers that no payment information was stolen, but the hackers claim the breach was more severe than what the company is reporting. Days later, fashion retailer H&M announced they were investigating claims that a hacking group called Shinyhunters had compromised their servers. French grocery chain Coopérative U reported an unprecedented cyber attack that forced them to freeze certain systems and risked spoiling millions of euros worth of food.

The incident has caused alarm among tech experts who warn that future cyber incidents could threaten food security by interfering with equipment that maintains food temperatures. Dutch supermarket chain Ahold Delhaize had to close several systems after a "security issue" was discovered on its network. In the UK, Tesco's CEO emphasized the company's strong focus on cybersecurity and its ongoing vigilance against potential threats.

Industry experts warn that these attacks serve as a stark reminder of the real risks faced by retailers, who are increasingly targeted due to the valuable customer data they hold and the interconnected systems they rely on to keep their operations running smoothly.