HackingEnergy & UtilitiesUtilitiesStolen CredentialsData ExfiltratedTargetedIdentity (basic)Government IDHealth (basic)PHIMediumContained

Clallam County PUD

bd_ea5cf1c0995c904b · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 6, 2022

Filed

Jun 27, 2023

To disclose

29 weeks

Affected

3state residents only

Confidence

65%

Full breach record for Clallam County PUD →

Clallam County PUD notified affected individuals of a data breach where an unknown third party accessed email systems between Nov 14 and Dec 6, 2022. Data included names, SSNs, driver's licenses, and medical/insurance info. Notices sent June 26, 2023, offering credit monitoring.

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Incident timeline

undetected · 22 days

discovery → filing · 29 weeks / 203 days

Nov 14, 2022

Begins

Dec 6, 2022

Discovered

Jun 27, 2023

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed3 affectedView incident

Name: Clallam County PUD
norm: clallam county pud

Name: Clallam County PUD
norm: clallam county pud
Industry: Energy & Utilitiesllm

Discovered: Dec 6, 2022
Breach occurred: Nov 14, 2022 – Dec 6, 2022
Undetected for: 22 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 26, 2023
Affected individuals: 3state-resident count only
Data types: Identity (basic)Government IDHealth (basic)PHI
Data elements: Social Security numberDate of birthMedical information
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: valid_credentials

During the incident: Hired third-party experts to address this situation
Performed an investigation into the unauthorized activity
Secured our systems to protect your information
Engaged a document-review vendor
Offered a complimentary one-year membership to Experian’s IdentityWorks
Changes made: Secured our systems to protect your information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 29 weeks(203 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://dojmt.gov/wp-content/uploads/OCP/Consumer-notification-letter-373.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 27, 2023
Raw hash: 1a3a8904215cab89131fff56ebffe841326ef8502d256c1ef646ee4543409b66

Reporting entityClallam County PUD

Victim entityClallam County PUD

Incidentdiscovered Dec 6, 2022

Stated responseHired third-party experts to address this situation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov