This record tracks a ransomware attack claimed by the
Storm group against
Century Management Services. 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
Services
Indexed by Breach House
September 30, 2026
Leak Status
pending
checked 2026-09-30
Disclosed / Notified
Not disclosed yet
Attack Summary
Century Management Services operates within the Services sector and is based in the United States, providing management and operational services to clients across various industries. As a ransomware victim, this entity is documented within the threat-intelligence index as being associated with the Storm threat actor. The listing type identifies the relationship between Century Management Services and Storm in the context of a ransomware incident. This entry serves to inform stakeholders of the adversary's potential targets and the sector exposure linked to Storm's activity. The description remains factual and neutral, focusing solely on the entity's classification and its association with the specified threat actor.
Leak Screenshots
19 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-09-30. Verdict evidence: [H7] 9 days left
Proof files published by the operator —
18 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
Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
0
found in Infostealer logs
0
found in Traditional breaches
0
found in Ransomware leaks
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••• emails
Full exposure is locked
See every breached email, the internal-vs-external split and each leak source behind this victim.
Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house only records what the operators themselves publish in the
open. We take screenshots of their public pages and keep the proof
material they post there, so that a listing can be verified and its status
tracked over time. We do not purchase data, we do not solicit or encourage
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