MisuseHealthcareHealthcarePrivilege AbuseCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDHealth (basic)MediumContained

Nebraska Medicine

bd_b35ddbb05f53fb90 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 1, 2019

Filed

Dec 2, 2019

To disclose

9 weeks

Affected

1state residents only

Confidence

66%

Nebraska Medicine notified the New Hampshire Attorney General of an insider threat incident involving one NH resident. An employee accessed patient records outside job responsibilities between July 11, 2018, and October 1, 2019. The employee's access was terminated on October 2, 2019. The affected individual's demographic, government ID, and clinical data were viewed. Nebraska Medicine offered one year of credit monitoring and established a call center.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 447 days

discovery → filing · 9 weeks / 62 days

Jul 11, 2018

Begins

Oct 1, 2019

Discovered

Dec 2, 2019

Filed

vs. sector median

on median

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: BAKER & HOSTETLER LLP
norm: baker hostetler

Name: Nebraska Medicine
norm: nebraska medicine
Domain: unmc.edu
Industry: Healthcarellm

Discovered: Oct 1, 2019
Breach occurred: Jul 11, 2018 – Oct 1, 2019
Undetected for: 447 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 2, 2019
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDHealth (basic)
Data elements: Social Security numberDate of birthMedical information
Attack vector: Insider
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: Internal
Initial access: insider_action

During the incident: Terminated the employee's access to Nebraska Medicine patient information
Mailed a notification letter to the affected New Hampshire resident
Established a call center for individuals to call with questions
Offered one year of complimentary credit monitoring and identity theft protection services through Experian
Changes made: Continuing to regularly audit its electronic medical record system for potential unauthorized activity
Retraining staff about appropriate access of patient information
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.

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/nebraska-medicine-20191202.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 2, 2019
Raw hash: 5cc1e511ed40d0fff824091fa8f188415c021c04ffc013b71f79962083ef7e16

Reporting entityBAKER & HOSTETLER LLP

Victim entityNebraska Medicine

Incidentdiscovered Oct 1, 2019

Stated responseTerminated the employee's access to Nebraska Medicine patient information

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov