MalwareTransportation & LogisticsTransportationRansomwareData EncryptedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Symbia Logistics

bd_a7c62f469e044a32 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 6, 2021

Filed

Oct 25, 2022

To disclose

16 months

Affected

Not disclosed

Linked

4 filings

Confidence

64%

Full breach record for Symbia Logistics →

Symbia Logistics experienced a ransomware event discovered on July 6, 2021. Forensic investigation determined unauthorized access occurred on November 1, 2021. Affected data included names, addresses, Social Security numbers, and driver's license numbers. The company engaged forensic investigators, deployed XDR and MFA solutions, and offered 12 months of credit monitoring to affected individuals.

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California clockDiscovered Jul 6, 2021 → Notified Oct 25, 2022476d ✗ CA 60-day late16 months discovery → filing

Incident timeline

Nov 1, 2021

Begins

Oct 25, 2022

Filed

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Montana State AGbd_9d9021bee2a66cdd2022-10-25Candidate
Massachusetts State AGbd_f7cac5c278067b152022-10-25Verified
New Hampshire State AGbd_51320e35def43d5e2022-10-31 · +6dVerified

Name: Symbia Logistics
norm: symbia logistics

Name: Symbia Logistics
norm: symbia logistics
Industry: Transportation & Logisticsllm

Discovered: Jul 6, 2021
Breach occurred: Nov 1, 2021
Materiality determined: —
Notification sent: Oct 25, 2022
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: ExternalFinancial

During the incident: Engaged a specialized cybersecurity firm to conduct a forensic investigation
Engaged a data mining firm to review potentially accessed files
Conducted a thorough review of potentially accessed files to identify individuals
Informed law firm and began identifying potentially affected individuals
Changes made: Deployed enterprise leaders in XDR solutions to provide a comprehensive security solution
Installed multi-factor authentication to provide a level of identity verification beyond basic login credentials
Implemented MDM and endpoint security solutions to secure and manage mobile devices
Completed a third party security audit to identify and update any existing vulnerabilities
Held weekly meetings to review security logs and any vulnerabilities discovered
Implemented a secure password manager that requires multi-factor authentication
Continually stayed updated on device firmware and security
Added a third party security company to provide fully-managed protection, monitoring and response services including a 24/7 Security Operations Center
Continued onsite, offsite and cloud-based backup solutions
Provided twelve months of complimentary credit monitoring and identity theft restoration services through IDX
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 16 months(476 days from discovery to filing)
Compliance flags: CA 60-day late · 476d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Jul 6, 2021
→ Notified: Oct 25, 2022
476d 60 days (analyst band, pre-2026 discoveries) CA 60-day late

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Jul 6, 2021 → Notified: Oct 25, 2022	476d	60 days (analyst band, pre-2026 discoveries)	CA 60-day late

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Montana State AGOct 25 · first

Massachusetts State AGOct 25 · first

California State AGOct 25 · first · this page

New Hampshire State AG+6d

Pattern: first filing Oct 25 (MT), last Oct 31 (NH) — a 6-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://oag.ca.gov/ecrime/databreach/reports/sb24-558586
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 25, 2022
Raw hash: eacdcb979c3433d5c708e2dc76b79ef995ac485268d7c9a34ce33ef5ec4154c1

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entitySymbia Logistics

Victim entitySymbia Logistics

Incidentdiscovered Jul 6, 2021

Stated responseEngaged a specialized cybersecurity firm to conduct a forensic investigation

ComplianceCA 60-day late

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov