Reference 2017-306

REF:            2017-306

Subject:        Cyber attack

 

 

Request:

1      What percentage of the Trust’s Microsoft Windows machines (servers, PCs, laptops) was affected, locked or otherwise knocked-offline by the WannaCry ransomware attack?

2      Please provide the total number of machines affected.

3      Of this total number, how many were Windows XP machines?

4      How long were the affected machines rendered unusable in terms of hours or days?

5      What steps did the Trust take to recover the affected machines?

6      Which applications or services at the Trust were directly affected as a result of the attack?

7      How many times did your Trust pay the ransom demanded by the WannaCry malware to unlock any of the affected machines?

8      What data was lost from the Trust as a result of the WannaCry attack?

9      Since your WannaCry attack, what new security technologies has the Trust deployed to ensure the future integrity and safety of its Windows IT systems?

 

 

Response:

1 What percentage of the Trust’s Microsoft Windows machines (servers, PCs, laptops) was affected, locked or otherwise knocked-offline by the WannaCry ransomware attack? None
2 Please provide the total number of machines affected. N/A
3 Of this total number, how many were Windows XP machines? N/A
4 How long were the affected machines rendered unusable in terms of hours or days? N/A
5 What steps did the Trust take to recover the affected machines? N/A
6 Which applications or services at the Trust were directly affected as a result of the attack? N/A
7 How many times did your Trust pay the ransom demanded by the WannaCry malware to unlock any of the affected machines? N/A
8 What data was lost from the Trust as a result of the WannaCry attack? N/A
9 Since your WannaCry attack, what new security technologies has the Trust deployed to ensure the future integrity and safety of its Windows IT systems? N/A