HackingTransportation & LogisticsTransportationCustomer Data InvolvedData ExfiltratedIdentity (basic)LowContained

East Bay Paratransit

bd_71277ac80e3ce76d · schema v1 · pii pii-v1

Severity

Low

Discovered

Sep 19, 2021

Filed

Dec 9, 2021

To disclose

12 weeks

Affected

Not disclosed

Confidence

65%

Full breach record for East Bay Paratransit →

East Bay Paratransit experienced unauthorized access to certain systems between August 6, 2021, and September 19, 2021. Suspicious activity was discovered on September 19, 2021. The investigation confirmed that files containing personal information, including names, were accessed or acquired. Impacted systems were shut down, law enforcement notified, and third-party specialists engaged. Affected individuals are offered 12 months of credit monitoring and identity theft restoration services through Experian.

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Incident timeline

undetected · 44 days

discovery → filing · 12 weeks / 81 days

Aug 6, 2021

Begins

Sep 19, 2021

Discovered

Dec 9, 2021

Filed

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

Name: East Bay Paratransit
norm: east bay paratransit
Domain: eastbayparatransit.org

Name: East Bay Paratransit
norm: east bay paratransit
Domain: eastbayparatransit.org
Industry: Transportation & Logisticsllm

Discovered: Sep 19, 2021
Breach occurred: Aug 6, 2021 – Sep 19, 2021
Undetected for: 44 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 9, 2021
Affected individuals: Not disclosed
Data types: Identity (basic)
Attack vector: Unknown
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Law enforcement was notified

During the incident: Impacted systems were immediately shutdown
Law enforcement was notified
Third-party specialists were engaged to investigate and remediate the matter
Further enhanced EBP’s current security measures to protect network systems and the data contained in the systems
Offering you access to 12 months of Credit Monitoring and Identity Theft Restoration services through Experian at no cost to you
Changes made: Further enhanced EBP’s current security measures to protect network systems and the data contained in the systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 weeks(81 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/sb24-548390
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 9, 2021
Raw hash: a0fbcf532970db9f5b200a2c37e53941e0539b7c8fb0c5927b197b5a0b14b704

Reporting entityEast Bay Paratransit

Victim entityEast Bay Paratransit

Incidentdiscovered Sep 19, 2021

Stated responseImpacted systems were immediately shutdown

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov