HackingTechnologyHealthcareInformationData ExfiltratedTargetedIdentity (basic)Government IDHealth (basic)PHIMediumContained

Shiftster LLC

bd_5cc76677f65bb4ba · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 12, 2025

Filed

Oct 22, 2025

To disclose

32 weeks

Affected

1state residents only

Linked

5 filings

Confidence

66%

Full breach record for Shiftster LLC →

Shiftster LLC, owner of the ESHYFT nursing staffing platform, disclosed a data security incident involving an unauthorized AWS S3 bucket access. The incident, first reported by a 'cyber security researcher' on Jan 6, 2025, resulted in the exposure of personal and health information for at least one New Hampshire resident. Affected data included names, DOBs, addresses, VINs, driver's license numbers, and health info. Shiftster secured the bucket and offered credit monitoring.

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Incident timeline

undetected · 65 days

discovery → filing · 32 weeks / 224 days

Jan 6, 2025

Begins

Mar 12, 2025

Discovered

Oct 22, 2025

Filed

vs. sector median

+13 wks slower

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Vermont State AGbd_ff21d2f05f75d28d2025-10-20 · +2dVerified
Massachusetts State AGbd_ace2ab60adfc2fa82025-10-17 · +5dVerified
Indiana State AGbd_60fc09f62fe686ca2025-08-27 · +56dCandidate
Nebraska State AGbd_366421f6b471efc52025-08-08 · +75dVerified

Name: Pierson Ferdinand LLP
norm: pierson ferdinand
Domain: pierferd.com

Name: Shiftster LLC
norm: shiftster
Industry: TechnologyllmHealthcarellm

Discovered: Mar 12, 2025
Breach occurred: Jan 6, 2025
Undetected for: 65 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 8, 2025
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDHealth (basic)PHI
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1078 Valid Accounts
Threat actor: External
Regulator citations: Notified New Hampshire Attorney General
Initial access: exploit_public_facing

During the incident: Secured the AWS bucket at issue
Interfaced with the “cyber security investigator” to confirm the deletion of the data
Worked with cybersecurity counsel to investigate how the Incident occurred
Removed the sensitive data from within the S3 bucket
Making the bucket private
Offered complimentary identity theft and credit monitoring services for one year
Changes made: Strengthen its security posture
Removing the sensitive data from within the S3 bucket
Making the bucket private
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 32 weeks(224 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Nebraska State AGAug 8 · first

Indiana State AG+19d

Massachusetts State AG+70d

Vermont State AG+73d

New Hampshire State AG+75d · this page

Pattern: first filing Aug 8 (NE), last Oct 22 (NH) — a 75-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/shiftster-20251022.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 22, 2025
Raw hash: 484cbab42ccc7bd06fd116a1b02472c01b5eac95464e34be98f611b0da80c8b4

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityPierson Ferdinand LLP

Victim entityShiftster LLC

Incidentdiscovered Mar 12, 2025

Stated responseSecured the AWS bucket at issue

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov