Naper Grove Vision Care
bd_cbcd8025519d007f · schema v1 · pii pii-v1
Full breach record for Naper Grove Vision Care →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Interlock on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
Naper Grove Vision Care offers eye care accessories as well as the most comprehensive eye care services. Optometrists in Naperville and Downers Grove providing eye care services.
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Incident timeline — mostly unverified
? — ?
Breach window unknown
May 24, 2025
Claim posted
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Corroborated · see linked filings
This record's own dates cannot anchor compliance clocks; see the linked filings.
Claim → filing
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Compliance clock
Not assessable
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- Illinois State AGbd_3aadf4063e09e3dc2025-07-01 · +38dCandidate
- HHS OCRbd_5e7eabd9cb6bc22c2025-07-10 · +47dVerified
Filing propagation · 2 filings
View merged incident ↗Pattern: first filing Jul 1 (IL), last Jul 10 (IL) — a 9-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.
interlock
According to ransomware.live, Interlock is a ransomware group first observed in September 2024 that targets critical infrastructure sectors including healthcare, government, education, and technology across North America and Europe using double-extortion, with 57+ claimed victims including a major US dialysis provider exposing over two million patient records.