FOI release

Ransomware attacks against the SIA in the last 5 years

Published 5 October 2021

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This publication is available at https://www.gov.uk/government/publications/ransomware-attacks-against-the-sia-in-the-last-5-years/ransomware-attacks-against-the-sia-in-the-last-5-years

1. Request

Over the last 5 years:

  1. How many times has your organisation suffered a ransomware attack?

  2. Please detail the number of successful and unsuccessful attacks.

  3. In the case of successful attacks, how much downtime did each cause?

  4. Did you pay the ransom?

  5. How much did the ransom cost?

2. Response

I confirm that the SIA holds the information you have requested and our response can be found below.

  1. 0 times.

  2. 0 successful and unsuccessful attacks.

  3. Not applicable.

  4. Not applicable.

  5. Not applicable.

[Reference: FOI 0282]

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