This record tracks a ransomware attack claimed by the
Global Secret Group group against
Seminole Schools. 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.
0days open
t1 · Published
t2 · Pending
Business Category
Education
Indexed by Breach House
October 19, 2026
Leak Status
pending
checked 2026-10-19
Disclosed / Notified
Not disclosed yet
Attack Summary
sps.k12.ok.us represents a US-based Education sector entity cataloged within the threat-intelligence index as a ransomware victim. The domain structure indicates involvement within the K12 education technology domain, operating within the United States context. This listing type identifies the entity as having experienced ransomware activity associated with the Global Secret Group threat actor. The description maintains factual neutrality regarding operational details while documenting the cybersecurity classification. It was listed as a ransomware victim associated with Global Secret Group.
Leak Screenshots
7 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-19. Verdict evidence: [P1] Only proofs, samples or inventories; no dump download link
Proof files published by the operator —
6 image(s) harvested from this entry.
Content is locked; type and dimensions shown.
Showing the latest capture only
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Dark Web Exposure
Findings for sps.k12.ok.us
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
1,340+
found in Traditional breaches
422+
found in Ransomware leaks
Ga$$Pacc_Collection_2020_580kk.7z.003
DBs w MTDT · breach
••• emails
McGraw Hill, Inc. (mheducation.com)
shinyhunters · ransomware
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Southeastern Oklahoma State University
interlock · ransomware
••• emails
Sysco Corporation
shinyhunters · ransomware
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
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