00:00Cyber attacks on supermarket refrigeration systems have affected businesses in the UK
00:06food supply chain. Britain's Cyber Security Centre says it knows of a couple of cases
00:11where vulnerable technology was exploited. Two members of the British Association of
00:17Independent Meat Suppliers saw fridges start defrosting, while another reported temperatures
00:22of 100 degrees Celsius. The affected units were empty, so no food was lost, the association says.
00:29The centre says the impact in Britain remains minimal and it is working with organisations
00:34to close security weaknesses. Retailers are also working with the centre to protect refrigeration
00:40equipment. The attackers have not yet been identified.
