This record tracks a ransomware attack claimed by the
threeam group against
guardianbarrierservices.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.
68days open
t1 · Published
t2 · Pending
Business Category
Transportation / Travel / Logistics
Leak Status
leaked
checked 2026-09-01
Disclosed / Notified
Not disclosed yet
Attack Summary
Guardian Barrier Services provides a wide range of products and services for events, including crowd control barriers, cable ramps, truss structures, and temporary flooring. Their experienced team supports clients from the planning stage to the ex
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-09-01. Verdict evidence: [H6] PUBLISHED 100%
Capture history —
2 day(s) tracked. Content is locked.
Showing the latest capture only
Unlock the 2 captures already taken.
Dark Web Exposure
Findings for guardianbarrierservices.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
19+
found in Traditional breaches
45+
found in Ransomware leaks
National Business Furniture
medusa · ransomware
••• emails
TAPAir_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
H&H Group
medusa · ransomware
••• emails
TAPAir_BF_.7z.001
Database World ROC · breach
••• emails
Dumont Printing
akira · ransomware
••• emails
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
LKnet reserve chat · breach
••• emails
+ 3 more leak sources locked
Leak volumes are locked
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