This record tracks a ransomware attack claimed by the
thegentlemen group against
Santa Barbara Endodontics. 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.
1day open
t1 · Published
t2 · Pending
Business Category
Manufacturing / Engineering
Indexed by Breach House
October 16, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
sbendo.com operates within the United States manufacturing and engineering sectors, providing specialized technical and operational services relevant to industrial workflows. The entity has been identified within our threat-intelligence index as a ransomware victim associated with thegentlemen, a threat actor group noted for targeting industrial and engineering environments. This listing reflects the cybersecurity event classification and does not specify breach details, data exfiltration scope, ransom demands, or confirmation beyond the indexed association. sbendo.com remains documented as a representative case for monitoring ransomware activity against manufacturing and engineering organizations in the US.
Leak Screenshots
SAMPLE
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Dark Web Exposure
Findings for sbendo.com
— indexed by HaveIBeenRansom.
15
found in Infostealer logs
92+
found in Traditional breaches
12+
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Pitney Bowes Inc. (pb.com)
shinyhunters · ransomware
••• emails
Collection#3.zip
DBs w MTDT · breach
••• emails
Ga$$Pacc_Collection_2020_580kk.7z.003
DBs w MTDT · breach
••• emails
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
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