Social EngineeringFinancial ServicesFinancePhishingStolen CredentialsCustomer Data InvolvedTargetedIdentity (basic)Government IDMediumContained

KITSAP Credit Union

bd_fa67c3663e6f1cf2 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 17, 2020

Filed

Nov 30, 2020

To disclose

15 weeks

Affected

6state residents only

Linked

5 filings

Confidence

65%

Full breach record for KITSAP Credit Union →

Kitsap Credit Union notified individuals of an incident where unauthorized access to employee email accounts occurred between May 19 and August 17, 2020. Personal information, including names and Social Security numbers, was accessed. The credit union secured accounts, engaged forensic investigators, and offered one year of Experian IdentityWorks services.

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Incident timeline

undetected · 90 days

discovery → filing · 15 weeks / 105 days

May 19, 2020

Begins

Aug 17, 2020

Discovered

Nov 30, 2020

Filed

vs. sector median

+7 wks slower

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Maine State AGbd_14ca1d8232bcaeb32020-12-01 · +1dVerified
Massachusetts State AGbd_9eab435409fbef702020-12-01 · +1dVerified
Washington State AGbd_e645397daa5df74f2020-12-01 · +1dVerified
New Hampshire State AGbd_40d7aa79a0dd0a2b2020-12-02 · +2dVerified

Name: KITSAP Credit Union
norm: kitsap credit union

Name: KITSAP Credit Union
norm: kitsap credit union
Industry: Financial Servicesllm

Discovered: Aug 17, 2020
Breach occurred: May 19, 2020 – Aug 17, 2020
Undetected for: 90 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 30, 2020
Affected individuals: 6state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid AccountsT1114 Email Collection
Threat actor: ExternalFinancial
Initial access: phishing_link

During the incident: Secured the email accounts to prevent further access
Engaged a forensic security firm to investigate and confirm the security of our email and computer systems
Changes made: Offered a complimentary one-year membership of Experian IdentityWorks Credit 3B
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(105 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Montana State AGNov 30 · first · this page

Maine State AG+1d

Massachusetts State AG+1d

Washington State AG+1d

New Hampshire State AG+2d

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/Kitsap-Notif.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 30, 2020
Raw hash: b9996785a38d8f42da3e7afa1fc6443e439d94de0f7817ef996fa299fab89b43

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityKITSAP Credit Union

Victim entityKITSAP Credit Union

Incidentdiscovered Aug 17, 2020

Stated responseSecured the email accounts to prevent further access

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov