HackingProfessional ServicesProfessional ServicesSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

Allen Chern LLP

bd_7a2c685a40dfd1ab · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jan 28, 2019

To disclose

—

Affected

Not disclosed

Linked

3 filings

Confidence

65%

Full breach record for Allen Chern LLP →

Allen Chern LLP (d/b/a UpRight Law) notified the California AG that a third-party vendor's database containing client personal information was potentially acquired by an unauthorized individual between July 27 and July 30, 2018. The affected data included full names, Social Security numbers, and debit account information. The firm engaged external cybersecurity professionals and offered one year of complimentary credit monitoring to affected individuals.

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Incident timeline

Jul 27, 2018

Begins

Jan 28, 2019

Filed

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

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Montana State AGbd_ff884cd60b312e082019-01-25 · +3dCandidate
New Hampshire State AGbd_d7768f31d47cb4752019-01-24 · +4dVerified

Name: Allen Chern LLP
norm: allen chern

Name: Allen Chern LLP
norm: allen chern
Industry: Professional Servicesllm

Discovered: —
Breach occurred: Jul 27, 2018 – Jul 30, 2018
Materiality determined: —
Notification sent: Dec 27, 2018
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial account
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain Compromise
Threat actor: External
Third party: via third-party vendor
Initial access: supply_chain

During the incident: Worked to determine what information was contained in the affected database in consultation with external data privacy and cybersecurity professionals
Offering a complimentary one-year membership in Experian IdentityWorks Credit 3B
Source: Quoted from the filing itself, not independently verified.

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 AGJan 24 · first

Montana State AG+1d

California State AG+4d · 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://oag.ca.gov/ecrime/databreach/reports/sb24-144176
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 28, 2019
Raw hash: 7848e96cb85e5b407403629045ba284b456d198c01d6587614e0e701535c28bf

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityAllen Chern LLP

Victim entityAllen Chern LLP

IncidentThird-Party / Supply Chain

Stated responseWorked to determine what information was contained in the affected database in consultation with external data privacy and cybersecurity professionals

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov