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www.myriversidedentaloffice.com
The data has been published
This record tracks a ransomware attack claimed by the
MYDATA / ALPHA LOCKER group against
www.myriversidedentaloffice.com
The data has been published. 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 · Discovered
t2 · Pending
Business Category
Healthcare / Pharma
Indexed by Breach House
October 15, 2026
Leak Status
leaked
checked 2026-10-15
Disclosed / Notified
Not disclosed yet
Attack Summary
www.myriversidedentaloffice.com operates as a dental and healthcare service provider based in the United States, offering patient-focused dental care and related medical services within the healthcare sector. This entity has been formally cataloged within the threat-intelligence index under the listing type ransomware victim. The association ties the organization to the threat actor designations MYDATA and ALPHA LOCKER, reflecting its inclusion in cybersecurity threat reporting. No specific technical incident details, data breach confirmations, victim counts, ransom terms, or proprietary findings are included here, maintaining strict adherence to published index data and neutral factual presentation.
Leak Screenshots
4 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-15. Verdict evidence: [H6] The data has been published
Proof files published by the operator —
3 image(s) harvested from this entry.
Content is locked; type and dimensions shown.
Showing the latest capture only
Unlock the daily capture history — up to 45 days of evidence, plus the 3 proof file(s) the operator published.
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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Full exposure is locked
See every breached email, the internal-vs-external split and each leak source behind this victim.
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This ransomware victim record reflects information published on the operator's leak site.
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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
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