HackingGovernmentGovernmentStolen CredentialsCapture Stored DataData ExfiltratedData PublishedTargetedDelayed DiscoveryIdentity (basic)Government IDFinancial accountMediumActive

City of Waynesboro

bd_8a0f4ea6342b7e8a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 10, 2023

Filed

Nov 30, 2023

To disclose

46 weeks

Affected

4state residents only

Linked

3 filings

Confidence

66%

Full breach record for City of Waynesboro →

City of Waynesboro notified Idaho AG of a breach where threat actors accessed the IT environment starting Dec 20, 2022. Data posted online on March 3, 2023. Affected ~4 Idaho residents with PII including SSN, DOB, passport, and financial info. Investigation ongoing.

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Incident timeline

undetected · 21 days

discovery → filing · 46 weeks / 324 days

Dec 20, 2022

Begins

Jan 10, 2023

Discovered

Nov 30, 2023

Filed

vs. sector median

+35 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Montana State AGbd_5a04ce265669bcf22023-11-30Candidate
Maine State AGbd_3a57289dcc1c4c752023-12-01 · +1dVerified

Name: City of Waynesboro
norm: city of waynesboro

Name: City of Waynesboro
norm: city of waynesboro
Industry: Governmentllm

Discovered: Jan 10, 2023
Breach occurred: Dec 20, 2022
Undetected for: 21 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 4state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 ChannelT1530 Data from Cloud Storage Object
Threat actor: ExternalFinancial
Regulator citations: Notified Department of Homeland Security (DHS)Notified Center for Internet Security (CIS)Notified Virginia Fusion Center

During the incident: Engaged leading third-party cybersecurity experts to investigate the incident
Secured personal information
Protected the City’s network from additional compromise
Notified law enforcement
Commenced an investigation to determine the nature and scope of the incident
Engaged a leading strategic service provider to monitor our cybersecurity systems
Reviewed our system’s architecture
Implemented stronger policies to prevent future attacks
Changes made: Fortified its network defenses to prevent future attacks
Implemented additional security measures designed to further protect the privacy of our employees, residents and vendors
Implemented additional safeguards and review policies and procedures relating to data privacy and security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 46 weeks(324 days from discovery to filing)
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 ↗

Montana State AGNov 30 · first

Idaho State AGNov 30 · first · this page

Maine State AG+1d

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://www.ag.idaho.gov/content/uploads/2023/11/11-30-2023-City-of-Waynesboro.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 30, 2023
Raw hash: 19a0b51b936564259545b9a9ba6c8cd3dab2f8cfab993c618d356b6e8720ac33

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityCity of Waynesboro

Victim entityCity of Waynesboro

Incidentdiscovered Jan 10, 2023

Stated responseEngaged leading third-party cybersecurity experts to investigate the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.ag.idaho.gov