This record tracks a ransomware attack claimed by the
moneymessage group against
Meteksan Defence Industry. 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.
1068days open
t1 · Published
t2 · Pending
Business Category
Education
Disclosed / Notified
Not disclosed yet
Attack Summary
Meteksan Defence Industries, Inc. is a subsidiary of Bilkent Holding and Bilkent University of Ankara, Turkey. The Company employs 150 personnel, where more than 100 high degree engineers comprise the direct technological workforce.
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 meteksan.com
— indexed by HaveIBeenRansom.
17
found in Infostealer logs
400
found in Traditional breaches
7
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
udemy.com.zip
Database World ROC · breach
••• emails
contacts_102.csv
Database World ROC · breach
••• emails
contacts_97.csv
Database World ROC · breach
••• emails
WEICON
medusa · ransomware
••• 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.