UK Food Logistics Firm Hit by Ransomware, Disrupting Major Supermarket Supply Chains A ransomware attack on Peter Green Chilled, a key logistics provider for major UK supermarkets, has disrupted order processing for retailers including Tesco, Sainsbury’s, Asda, Waitrose, Co-op, Morrisons, M&S, and Aldi. The incident, which occurred last Wednesday, forced the Somerset-based company to suspend order handling on Thursday, though transport operations remained unaffected. Managing Director Tom Binks confirmed the attack in an email, stating that the firm was implementing workarounds to maintain deliveries while providing regular updates to clients. While existing schedules have largely held, concerns persist among suppliers of perishable goods over potential waste due to delays. This attack follows a recent surge in ransomware incidents targeting the UK retail sector, with Marks & Spencer, Co-op, and Harrods all experiencing disruptions in recent weeks. Phil Pluck, CEO of the Cold Chain Federation, noted a sharp rise in such attacks on food distribution networks, often unreported due to reputational risks. The cold chain sector’s tight timelines and high-volume perishable goods make it a lucrative target for cybercriminals. Security experts warn that supply chain vulnerabilities amplify the impact of such breaches. Richard Orange of Abnormal AI highlighted the risk of follow-on attacks, including vendor email compromise, where attackers impersonate suppliers to steal credentials or redirect payments. Meanwhile, Andy Norton of Armis reported that 41% of retailers have faced increased cyber threats in the past six months, with no signs of slowing. Peter Green Chilled has not yet provided further comment on the incident. A previous reference to Lidl as a client was retracted after the supermarket confirmed it no longer uses the firm’s services.