AccidentalHealthcareFinancial ServicesHealthcareLossCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDFinancial accountHealth (basic)MediumActive

HEALTH NET, INC.

bd_7493bd777bddcc9b · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 21, 2011

Filed

Mar 11, 2011

To disclose

7 weeks

Affected

856state residents only

Linked

3 filings

Confidence

66%

Full breach record for HEALTH NET, INC. →8 incidents on file

Health Net, Inc. notified the NH AG of a breach involving missing hard disk drives from its data center move, managed by vendor IBM. Discovered Jan 21, 2011. Affected ~856 NH residents. Data included names, addresses, health info, SSNs, and financial data. Notices mailed March 14, 2011, offering 2 years of identity protection.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 7 weeks / 49 days

Jan 21, 2011

Discovered

Mar 11, 2011

Filed

vs. sector median

4 wks faster

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_df63d15152f0145c2011-03-14 · +3dVerified
Hawaii State AGbd_eb2463d0b23b813e2011-03-17 · +6dVerified

Name: HEALTH NET, INC.
norm: health net

Name: HEALTH NET, INC.
norm: health net
Industry: HealthcarellmFinancial Servicesllm

Discovered: Jan 21, 2011
Materiality determined: —
Notification sent: Mar 14, 2011
Affected individuals: 856state-resident count only
Data types: Identity (basic)Government IDFinancial accountHealth (basic)
Data elements: Social Security number
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1052 Exfiltration Over Physical Medium
Regulator citations: Reported to local authorities in Rancho Cordova, California
Third party: via IBM

During the incident: Began an investigation of the incident
Reported the incident to local authorities in Rancho Cordova, California
Working with external security specialists
Making the decision out of an abundance of caution to notify affected individuals
Offering the affected individuals two years of free identity protection through the Debix Identity Protection Network
Providing $1 million in identity theft insurance coverage
Reimbursing for any fees associated with applying or thawing a credit freeze
Changes made: Enhancing security
Taking steps to help prevent this type of incident from happening in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(49 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

New Hampshire State AGMar 11 · first · this page

Massachusetts State AG+3d

Hawaii State AG+6d

Pattern: first filing Mar 11 (NH), last Mar 17 (HI) — a 6-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/health-net-20110314.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 11, 2011
Raw hash: 2d5873ae5d834231b9d72fa74050a09fb085f6d069d710d8d09148218249ed88

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityHEALTH NET, INC.

Victim entityHEALTH NET, INC.

Incidentdiscovered Jan 21, 2011

Stated responseBegan an investigation of the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov