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Ransomware playbook

This playbook has technical guidance for responding to a ransomware incident. It is not a standalone resource: use it alongside your incident management plan to make sure it works for your school.

Responding to a ransom demand

You may receive a warning message, or “ransom note”.

A ransom note tell the user of the infected device that data on the device has been compromised, encrypted or locked, or stolen. Ransom notes often demand money for your files to be released.

You may also get a direct communication demanding a ransom.

Take a picture of any messages (using another device). This can be useful evidence to identify attackers and the type of ransomware used.

Make sure you consider all alternatives to payment. The Department for Education and UK law enforcement do not support paying ransom demands.

Paying a ransom

Paying a ransom does not guarantee that you will get access to your data or computer. Your computer may still be infected and you may be more likely to be targeted again.

If you can, consult with an expert like:

The NCSC has more guidance on paying a ransom demand.