This record tracks a ransomware attack claimed by the
kazu group against
National Civil Service Commission of Colombia. 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.
295days open
t1 · Published
t2 · Pending
Business Category
Public Sector
Published
November 10, 2025
Disclosed / Notified
Not disclosed yet
Attack Summary
The official portal of the Comisión Nacional del Servicio Civil (CNSC), Colombia’s National Civil Service Commission. This government body is responsible for overseeing the recruitment, selection, and management of public servants in the country. It ensures that hiring for government positions is fair, transparent, and based on merit. The site provides essential information about job openings in the public sector, application processes, and the regulations that govern public service employment in Colombia. It serves as a key resource for individuals seeking to apply for civil service positions or learn about public sector employment in Colombia
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 cnsc.gov.co
— indexed by HaveIBeenRansom.
49,808
found in Infostealer logs
63
found in Traditional breaches
24
found in Ransomware leaks
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
Fiduagraria
medusa · ransomware
••• emails
VivaAir Colombia.txt
Database World ROC · breach
••• emails
Televerde
play · ransomware
••• emails
38 400 000 ULP.rar
LAC-Team · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
+ 1 more leak sources locked
Leak volumes are locked
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