This record tracks a ransomware attack claimed by the
lockbit3 group against
nicklaus.com. 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.
1353days open
t1 · Published
t2 · Pending
Indexed by Breach House
February 06, 2023
Leak Status
pending
checked 2026-10-17
Disclosed / Notified
Not disclosed yet
Attack Summary
Partner Spotlight: Nicklaus Companies extends landmark agreement with Japan's Kosugi, Inc. To reach 50 years. The Nicklaus Companies and its largest worldwide licensee, Kosugi Inc., today announced a historic long-term contract extension to manufactu...
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-17. Verdict evidence: [M1] He won 117 professional tournaments in his career. Over a quarter-century, he won a record 18 major championships, three more than second-placed Tiger Woods.
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Dark Web Exposure
Findings for nicklaus.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
1,203+
found in Traditional breaches
263+
found in Ransomware leaks
VerificationsIO_BF.7z.011
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TheUnderground - Reborn · breach
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CSCGLOBAL.COM
clop · ransomware
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Access Intelligence
play · ransomware
••• emails
Database World ROC · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
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