HackingProfessional ServicesProfessional ServicesSupply Chain (3P Vendor)Customer Data InvolvedPIIIdentity (basic)LowContained

EY Law LLP

bd_44d5e4a55b7f6e1f · schema v1 · pii pii-v1

Severity

Low

Discovered

May 31, 2023

Filed

Aug 3, 2023

To disclose

9 weeks

Affected

20state residents only

Linked

3 filings

Confidence

67%

Full breach record for EY Law LLP →

EY Law LLP notified the New Hampshire Attorney General of a data breach involving third-party supplier Progress Software's MOVEit Transfer solution. Unauthorized access occurred on or around May 31, 2023, affecting personal data of 20 New Hampshire residents. EY Law engaged forensic experts, secured systems, and began mailing notifications with credit monitoring services on August 3, 2023.

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Incident timeline

discovery → filing · 9 weeks / 64 days

May 31, 2023

Discovered

Aug 3, 2023

Filed

vs. sector median

10 wks faster

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

Part of Progress Software Corporation supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Maine State AGbd_0414b973596114042023-08-03Candidate
Indiana State AGbd_1dee012b51994a032023-08-03Verified

Name: EY Law LLP
norm: ey law

Name: EY Law LLP
norm: ey law
Industry: Professional Servicesllm

Discovered: May 31, 2023
Materiality determined: —
Notification sent: Aug 3, 2023
Affected individuals: 20state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain Compromise
Threat actor: ExternalFinancial
Regulator citations: Notified Attorney General John Formella
Third party: via Progress Software
Initial access: supply_chain

During the incident: Launched an investigation
Took steps to secure our systems
Working with third-party security experts to investigate the scope of the issue
Undertook an extensive analysis of the affected files to determine which individuals and data may have been affected
Confirm their identities and contact information
Offering them a complimentary subscription to TransUnion’s credit monitoring and identity theft restoration services
Began mailing notifications
Established a call center to answer consumers’ questions
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(64 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 ↗

Maine State AGAug 3 · first

Indiana State AGAug 3 · first

New Hampshire State AGAug 3 · 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://mm.nh.gov/files/uploads/doj/remote-docs/ey-law-20230803.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 3, 2023
Raw hash: 48ed825c8c9c8eb63a17c01844189bf3c357844ee7c42d582133a0d74093de87

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityEY Law LLP

Victim entityEY Law LLP

Incidentdiscovered May 31, 2023

Stated responseLaunched an investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov