HackingOtherCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDHighActive

USA Waste-Management Resources, LLC

bd_683fe95cf33b77c1 · schema v1 · pii pii-v1

Severity

High

Discovered

Jan 21, 2021

Filed

May 28, 2021

To disclose

18 weeks

Affected

1,023state residents only

Linked

11 filings

Confidence

65%

Full breach record for USA Waste-Management Resources, LLC →3 incidents on file

USA Waste-Management Resources, LLC notified the Delaware Attorney General of an incident where an unauthorized actor accessed its network between January 21 and 23, 2021. The actor accessed and took a limited number of files. A review determined that files containing names, Social Security numbers, dates of birth, and driver's license numbers of 1,023 Delaware residents were potentially compromised. The company engaged forensic specialists, contacted the FBI, and is providing one year of credit monitoring. The investigation remains ongoing.

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Incident timeline

discovery → filing · 18 weeks / 127 days

Jan 21, 2021

Begins

Jan 21, 2021

Discovered

May 28, 2021

Filed

vs. sector median

+10 wks slower

This filing is one of 11 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Washington State AGbd_12d04e1778d548ff2021-05-28Verified
California State AGbd_17830c845d3f61512021-05-28Verified
Montana State AGbd_188fbd870cd7a42e2021-05-28Verified
Maine State AGbd_5c94835b6d9102622021-05-28Verified

Show 6 more filings ↓up to 147d gap

South Carolina State AGbd_6bc9df8ba881f06c2021-05-28Verified
Massachusetts State AGbd_b50e33d7020ea05f2021-05-28Verified
Oregon State AGbd_d7982d7a65b492842021-05-28Verified
Indiana State AGbd_fb16a1d8b28e19c42021-05-28Verified
New Hampshire State AGbd_cdd4b433ca29d9732021-06-04 · +7dVerified
Illinois State AGbd_2e3bfe6d1f889b232021-01-01 · +147dCandidate

Name: USA Waste-Management Resources, LLC
norm: usa waste management resources

Name: USA Waste-Management Resources, LLC
norm: usa waste management resources
Industry: Otherllm

Discovered: Jan 21, 2021
Breach occurred: Jan 21, 2021 – Jan 23, 2021
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 28, 2021
Affected individuals: 1,023state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Contacted the FBINotified regulators as required

During the incident: Launched an investigation with the assistance of third-party forensic specialists
Contacted the FBI
Conducted an extensive review process to analyze the contents of the files potentially accessed
Implemented additional safeguards
Provided individuals with access to one (1) year of credit monitoring services through Experian at no cost
Provided impacted individuals with guidance on how to better protect against identity theft and fraud
Provided information on how to place a fraud alert and security freeze on one's credit file
Notified regulators as required
Changes made: Implement additional safeguards
Review policies and procedures relating to data privacy and security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 18 weeks(127 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 11 states

View merged incident ↗

Illinois State AGJan 1 · first

Washington State AG+147d

California State AG+147d

Montana State AG+147d

Maine State AG+147d

South Carolina State AG+147d

Massachusetts State AG+147d

Oregon State AG+147d

Indiana State AG+147d

Delaware State AG+147d · this page

New Hampshire State AG+154d

Pattern: first filing Jan 1 (IL), last Jun 4 (NH) — a 154-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://attorneygeneral.delaware.gov/wp-content/uploads/sites/50/2021/06/WM-Notice-of-Data-Event-DE-Exhibit-1.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 28, 2021
Raw hash: 4ba4e8148faa3ce754836c2ad782b5ebdcc940a1f0dfc8fc7c9093379e916234

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityUSA Waste-Management Resources, LLC

Victim entityUSA Waste-Management Resources, LLC

Incidentdiscovered Jan 21, 2021

Stated responseLaunched an investigation with the assistance of third-party forensic specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceattorneygeneral.delaware.gov