UK on alert after cyber attackers target supermarkets turning fridges up to 55C

Dozens of supermarkets across Europe were impacted by the latest cyber attack (Image: Damien Eagers/Press Association)

UK on alert after cyber attackers target supermarkets turning fridges up to 55C

TL;DR

  • Supermarket fridges and freezers in several European countries were hacked, with temperatures raised to 55C.
  • Millions of euros worth of food were ruined due to the cyber attacks.
  • UK cyber chiefs are on alert, though British retailers are not currently targeted.
  • The incident follows previous cyber attacks on retailers like ASOS and Marks & Spencer.
  • Supermarkets in Belgium, Luxembourg, Sweden, the Netherlands, Estonia, and Finland were affected.
  • Attackers targeted the defrost mode of freezers, potentially exploiting insecure internet connections.
  • The hack raises concerns about the potential for attackers to access other critical infrastructure.