Social EngineeringRetail & ConsumerRetailPhishingEmployee Data InvolvedGovernment IDIdentity (basic)EmploymentMediumContained

Del Taco Group, LLC

bd_fe6cdf7131fd2591 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 28, 2019

Filed

Feb 21, 2019

To disclose

24 days

Affected

Not disclosed

Confidence

66%

Full breach record for Del Taco Group, LLC →

Del Taco LLC notified California residents that a phishing incident on January 28, 2019, potentially compromised employee data, including names, Social Security numbers, and employment details. The company blocked further attempts, implemented security measures, and offered two years of identity monitoring.

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Incident timeline

discovery → filing · 24 days

Jan 28, 2019

Discovered

Feb 21, 2019

Filed

vs. sector median

4 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: Del Taco Group, LLC
norm: del taco

Name: Del Taco Group, LLC
norm: del taco
Industry: Retail & Consumerllm

Discovered: Jan 28, 2019
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Government IDIdentity (basic)Employment
Data elements: Social Security number
Attack vector: Phishing
MITRE ATT&CK: T1566 Phishing
Threat actor: External
Regulator citations: Notified appropriate federal and state authorities
Initial access: phishing_link

During the incident: Immediately began our investigation into the attack
Blocked further attempts
Implemented additional security measures
Notified appropriate federal and state authorities
Offering a complimentary two-year membership of Experian’s IdentityWorks
Changes made: Implemented additional security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 24 days(24 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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/sb24-144927
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 21, 2019
Raw hash: a5a0f57bbcb64c057f2f0ab0a67e3a9c98971eaf46e4b9c30407310743cec5e6

Reporting entityDel Taco Group, LLC

Victim entityDel Taco Group, LLC

Incidentdiscovered Jan 28, 2019

Stated responseImmediately began our investigation into the attack

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov