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Incident

Saint Cecilia’s Church of England School

Incident posture

Attack window
Apr 2024
Location
United Kingdom
Status
Historical
CIA posture
Available to members
Updated
2025-12-31 16:48

Linked entities

Victim
Saint Cecilia’s Church of England School
Threat actors
0 actors
Sources
1 source

Timeline

Occurred
Apr 2024
Discovered
Pending
Disclosed
Pending
Resolved
Pending

Summary

Saint Cecilia’s Church of England School experienced a ransomware attack during a holiday period, compromising its server and central Management Information System, which necessitated an IT network shutdown. The incident caused persistent disruptions to phone and email systems, prompted the distribution of emergency contact forms to students, and led to a formal data breach notification, though scheduled examinations proceeded unaffected despite ongoing technical challenges.

Motives

Detailed motive labels are available to members.

2 motives

TTPs

Detailed technique labels are available to members.

1 technique

Description

Saint Cecilia’s Church of England School experienced a ransomware attack during the Easter holidays, which compromised its server and central Management Information System. The attack was described as organised and targeted, leading the school to proactively shut down its IT network to contain the incident. On Wednesday, April 17, 2024, the school notified its community via letter about the breach and subsequent network disruption. A formal Data Breach Statement followed on April 18, providing additional guidance, though specific details of compromised data were not disclosed in the public update. By Friday, April 19, the school confirmed the attack’s impact persisted, with IT systems remaining offline and recovery efforts ongoing.

The incident significantly disrupted school operations, particularly phone and email communications, which remained nonfunctional as of the April 19 update. Emergency Contact Forms were distributed to students for manual completion and return to mentors or Reception, indicating a temporary shift to paper-based processes to maintain critical communications. Despite the IT outage, the school confirmed that GCSE Art and Textiles examinations would proceed as scheduled on April 23 and 24, demonstrating prioritized continuity for academic assessments. Recovery timelines were unspecified, with the school acknowledging the prolonged disruption and urging patience while updates were provided exclusively through its website. No details regarding the attackers’ identity, ransom demands, or data restoration methods were disclosed in the available statement.

Sources

Sources available to members: 1 source.

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