- Published
- Source
- SecurityWeek
- Filed under
- Attacks
A cyberattack targeted refrigeration controllers, setting refrigerators and freezers across hundreds of supermarkets to defrost.
Practical steps for any organisation
- Patch quickly, starting with anything facing the internet.
- Use multi-factor authentication everywhere it is offered.
- Keep tested, offline backups – and a plan for the day you need them.
More helpNCSC: 10 Steps to Cyber Security (opens in a new tab)NCSC: incident management (opens in a new tab)
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