Tesco, UK's largest supermarket chain, was hacked on Saturday, halting online grocery orders through Sunday; Tesco says its site and app are back up and running (Julia Kollewe/The Guardian)

Julia Kollewe / The Guardian:Tesco, UK's largest supermarket chain, was hacked on Saturday, halting online grocery orders through Sunday; Tesco says its site and app are back up and running  —  Consumers unable to book or amend deliveries after ‘attempt made to interfere with systems’  —  Tesco has been hit by hackers …

Tesco, UK's largest supermarket chain, was hacked on Saturday, halting online grocery orders through Sunday; Tesco says its site and app are back up and running (Julia Kollewe/The Guardian)

Julia Kollewe / The Guardian:
Tesco, UK's largest supermarket chain, was hacked on Saturday, halting online grocery orders through Sunday; Tesco says its site and app are back up and running  —  Consumers unable to book or amend deliveries after ‘attempt made to interfere with systems’  —  Tesco has been hit by hackers …