HackingEducationEducationCustomer Data InvolvedDelayed DiscoveryIdentity (basic)Government IDMediumContained

Renton School District

bd_8625f3273e1558d3 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 3, 2023

Filed

Feb 29, 2024

To disclose

30 weeks

Affected

3state residents only

Linked

10 filings

Confidence

65%

Full breach record for Renton School District →2 incidents on file

Renton School District notified New Hampshire residents of a cyber-attack occurring between July 13 and August 3, 2023. The incident involved unauthorized access to systems containing personal information. The District reported the incident to federal law enforcement, engaged in forensic investigation, and provided credit monitoring services to affected individuals. Approximately 3 New Hampshire residents were notified.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d30 weeks discovery → filing

Incident timeline

undetected · 21 days

discovery → filing · 30 weeks / 210 days

Jul 13, 2023

Begins

Aug 3, 2023

Discovered

Jan 31, 2024

Scope determined

Feb 29, 2024

Filed

vs. sector median

+21 wks slower

This filing is one of 10 about the same incident.View merged incident

A leak claim by akira about this victim predates this filing by 210 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (2)

Leak Siteakirabd_e0426357144e05122023-08-30 · +183dVerified by operator
Leak Siteakirabd_4c3e555ffdbbe0882023-08-03 · +210dVerified by operator

Regulatory filings (7) · sorted by filing gap

Maine State AGbd_3dc967a20706b2802024-02-29Verified
Vermont State AGbd_4a015670a87505802024-02-29Verified by operator
Massachusetts State AGbd_67d850e96fdf36292024-02-29Verified by operator
Washington State AGbd_78fb391f69e59c822024-02-29Verified by operator

Show 3 more filings ↓up to 210d gap

Montana State AGbd_8eef5f43cd07775c2024-02-29Verified by operator
Indiana State AGbd_bc58b5c216b3926e2024-02-29Verified by operator
Pressakirabd_48812d4053141d932023-08-03 · +210dCandidate

Name: Renton School District
norm: renton school district
Domain: rentonschools.us

Name: Renton School District
norm: renton school district
Domain: rentonschools.us
Industry: Educationllm

Discovered: Aug 3, 2023
Breach occurred: Jul 13, 2023 – Aug 3, 2023
Undetected for: 21 daysoccurrence → discovery
Materiality determined: Jan 31, 2024
Notification sent: Feb 29, 2024
Affected individuals: 3state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1078 Valid Accounts
Threat actor: External
Regulator citations: Notified federal law enforcementProvided written notice of this incident to relevant state regulators
Initial access: exploit_public_facing

During the incident: Moved quickly to investigate and respond to the incident
Assessed the security of Renton systems
Identified potentially affected individuals
Notified federal law enforcement regarding the event
Implemented additional safeguards and training to its employees
Provided access to credit monitoring services for individuals whose personal information was potentially affected
Provided impacted individuals with guidance on how to better protect against identity theft and fraud
Provided written notice of this incident to relevant state regulators
Provided written notice to the three major credit reporting agencies, Equifax, Experian, and TransUnion
Reported this event to law enforcement and notified relevant regulators
Reviewed policies, procedures, and security tools
Updated employee training program
Changes made: Implemented additional safeguards and training to its employees
Reviewed policies, procedures, and security tools
Updated employee training program
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 30 weeks(210 days from discovery to filing)
Compliance flags: Leak >180d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 7 states

View merged incident ↗

PressAug 3 · first

Maine State AG+210d

Vermont State AG+210d

Massachusetts State AG+210d

Washington State AG+210d

Montana State AG+210d

Indiana State AG+210d

New Hampshire State AG+210d · this page

Pattern: first filing Aug 3, last Feb 29 (NH) — a 210-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://mm.nh.gov/files/uploads/doj/remote-docs/renton-school-district-20240229.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 29, 2024
Raw hash: bcfbcd636de50c47b4c39d5655d6ecb88008a198d9c93f386aae15aa773ec23e

Linked disclosures

Ransomware claims (2)

Regulatory filings (7) · sorted by filing gap

Reporting entityRenton School District

Victim entityRenton School District

Incidentdiscovered Aug 3, 2023

Stated responseMoved quickly to investigate and respond to the incident

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov