This record tracks a ransomware attack claimed by the
rhysida group against
Enfield Grammar School. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
1083days open
t1 · Published
t2 · Pending
Business Category
Education
Disclosed / Notified
Not disclosed yet
Attack Summary
Enfield Grammar School Enfield Grammar School is a boys' Comprehensive school and sixth form with academy status, founded in 1558, situated in Enfield Town in the London Borough of Enfield in North London. Documents Data Catalog: 18 GB, 76 Files 20% Not sold data was uploaded, data hunters, enjoy More
Leak Screenshots
SAMPLE
Proof-of-breach screenshots the operator posted from the stolen data. Previews are
redacted and locked — the originals are available on HaveIBeenRansom.
Dark Web Exposure
Findings for enfieldgrammar.org
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
421+
found in Traditional breaches
1+
found in Ransomware leaks
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••• emails
Canva_BF_.7z.001
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••• emails
LuminPDF_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Deezer_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
luminpdf.com.rar
Anonymous Russia БД · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
Mathway_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
CarGurus, Inc.
shinyhunters · breach
••• emails
+ 17 more leak sources locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.