HackingProfessional ServicesProfessional ServicesStolen CredentialsTargetedIdentity (basic)Government IDPIIHighContained

Excalibur Youth Services, LLC

bd_8b96ade9bbbdff48 · schema v1 · pii pii-v1

Severity

High

Discovered

Jul 30, 2020

Filed

Oct 9, 2020

To disclose

10 weeks

Affected

1,349state residents only

Linked

2 filings

Confidence

65%

Full breach record for Excalibur Youth Services, LLC →

Excalibur Youth Services, LLC notified South Carolina residents of a data breach discovered on July 30, 2020. An unauthorized party accessed systems, potentially copying files containing names, addresses, SSNs, and insurance data. The company engaged cyber experts, changed passwords, and offered one year of credit monitoring.

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South Carolina clock✓ SC CRA notice due10 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 10 weeks / 71 days

Jul 30, 2020

Discovered

Oct 9, 2020

Filed

vs. sector median

9 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

HHS OCRbd_04aa8d395da876042020-09-28 · +11dVerified

Name: Excalibur Youth Services, LLC
norm: excalibur youth

Name: Excalibur Youth Services, LLC
norm: excalibur youth
Industry: Professional Servicesllm

Discovered: Jul 30, 2020
Materiality determined: —
Notification sent: —
Affected individuals: 1,349state-resident count only
Data types: Identity (basic)Government IDPII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Passwords were promptly changed
Unauthorized access was blocked
National cyber experts were engaged to investigate, mitigate, and evaluate our systems
Offering one (1) year of free credit monitoring and $1 million in identity theft insurance through Experian IdentityWorks
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(71 days from discovery to filing)
Compliance flags: SC CRA notice due
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings

View merged incident ↗

HHS OCRSep 28 · first

South Carolina State AG+11d · this page

Pattern: first filing Sep 28 (SC), last Oct 9 (SC) — a 11-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://consumer.sc.gov/sites/consumer/files/Documents/Business%20Resources%20Laws/Related%20Laws/Breaches/2020/ExcaliburYouthServices.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 9, 2020
Raw hash: 4700cffb30f16f18a56318e17da27514673dd69bb83027f989ddf6a5a3c6c2c8

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityExcalibur Youth Services, LLC

Victim entityExcalibur Youth Services, LLC

Incidentdiscovered Jul 30, 2020

Stated responsePasswords were promptly changed

ComplianceSC CRA notice due

Extraction provenanceno artifact recorded

Source provenanceconsumer.sc.gov