CONNECTICUTHackingHealthcareHealthcareStolen CredentialsCustomer Data InvolvedPHIHealth (basic)Identity (basic)MediumContained

Cigna International Corporation

bd_03b11a85be97a519 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 10, 2018

To disclose

—

Affected

3,500

Linked

3 filings

Confidence

69%

Full breach record for Cigna International Corporation →5 incidents on file

Cigna reported to HHS on 2018-10-10 a Hacking/IT Incident affecting 3500 individuals. Breached information located on Network Server. The incident involved credential stuffing attacks exposing PHI including demographic, health claims, and clinical data.

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HIPAA clock✓ HHS notified

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Oct 10, 2018

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

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

Montana State AGbd_612ad709126a067d2018-10-10Verified
Oregon State AGbd_6a96bd75470b3b2d2018-10-10Verified

Name: Cigna International Corporation
norm: cigna international
Domain: cigna.com
Industry: Insurance — Health

Name: Cigna International Corporation
norm: cigna international
Domain: cigna.com
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 3,500nationwide
Data types: PHIHealth (basic)Identity (basic)
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Health plan
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: OCR investigation resulted in updated policies and procedures
Initial access: valid_credentials

During the incident: Disabled affected accounts
Added new firewalls
Conducted a security risk assessment
Implemented additional security measures to prevent further access
Provided breach notification to HHS and affected individuals
Offered all affected individuals two years of identity protection services
Changes made: Provided updated copies of policies and procedures regarding breach notification, risk assessment, use and disclosures of PHI, and safeguarding PHI
Source: Quoted from the filing itself, not independently verified.

Compliance flags: HHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Montana State AGOct 10 · first

Oregon State AGOct 10 · first

HHS OCROct 10 · first · this page

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://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Oct 10, 2018
Raw hash: 0f14f871781a35c5cdfb2ff10bd0eba985038a07103361860cca3e7fc08766a6

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Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityCigna International Corporation

Victim entityCigna International Corporation

IncidentUnauthorized Access

Stated responseDisabled affected accounts

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing