HackingHealthcareHealthcareData ExfiltratedEmployee Data InvolvedIdentity (basic)Government IDMediumContained

RadNet Inc.

bd_4a1b98a8e72d6664 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 18, 2020

Filed

Sep 18, 2020

To disclose

9 weeks

Affected · nationwide

1788 in this filing

Linked

6 filings

Confidence

64%

Full breach record for RadNet Inc. →

RadNet, Inc. notified the NH Attorney General of a security breach where an unknown third party accessed a server storing employee data on July 18, 2020. The actor exfiltrated files containing names, SSNs, and birthdates. RadNet blocked access and retrieved files. Approximately 8 NH residents and 170 RI residents were affected (178 total).

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Incident timeline

discovery → filing · 9 weeks / 62 days

Jul 18, 2020

Begins

Jul 18, 2020

Discovered

Sep 18, 2020

Filed

vs. sector median

2 wks faster

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Maine State AGbd_1f9c9032c45b68912020-09-18Candidate
Montana State AGbd_5f1292491c49a3bd2020-09-18Verified
California State AGbd_a9576de148ce104c2020-09-18Verified
Massachusetts State AGbd_c8453d4b84bbd7472020-09-18Verified

Show 1 more filing ↓up to 3d gap

Indiana State AGbd_9b30bdf7e5f8aef52020-09-21 · +3dVerified

Name: RadNet Inc.
norm: radnet

Name: RadNet Inc.
norm: radnet
Industry: Healthcarellm

Discovered: Jul 18, 2020
Breach occurred: Jul 18, 2020
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 21, 2020
Affected individuals: 178state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: External

During the incident: Blocked further access to the files and its systems
Located and retrieved the copied files
Retained an outside cybersecurity firm to support our response
Informed the credit reporting agencies about this incident
Changes made: Offering MyIDCare identity theft protection services through ID Experts
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(62 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Maine State AGSep 18 · first

Montana State AGSep 18 · first

California State AGSep 18 · first

Massachusetts State AGSep 18 · first

New Hampshire State AGSep 18 · first · this page

Indiana State AG+3d

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/radnet-20200918.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 18, 2020
Raw hash: e158464461b643f876605edb13ce8811a487577cfc28184e92395414742df379

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityRadNet Inc.

Victim entityRadNet Inc.

Incidentdiscovered Jul 18, 2020

Stated responseBlocked further access to the files and its systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov